If f(x) = x^2 + 9 and g(x) = 6x - 7, then f(x) + g(x) is equal to: a.\ x^2 + 6x - 2\\ b.\ x^2 + 6x + 16\\ c.\ x^2 + 6x\\ d.\ x^2 + 6x + 2\\Evaluate: \lim_{x \to 0} (\frac{\ sin x \cos 2x}{3x})Evaluate: \lim_{x \to 2 }(\frac{\sqrt{6 - x} - 2}{\sqrt{3 - x} - 1})Solve the inequality x^2 \ \geq 17x and write the solution set in interval notation.Use the operations on limits of functions to find the following limits (if they exist).Find the area of the right half of the region r = 4 + 3 \sin \theta.Suppose that f(x) - 5x + 6 and g(x) = 2x^2 - x -1 . a) 2 b) 3 c) 4 d) 2.67 e) None of theseEvaluate both f(g(25)) and g(f(25)). Can't find your question in our library? 1) x-int(s): 1; y-int: -1 2) x-int(s): 3, -3; y-int: 1 3) x-int(s): 0, -1; y-int: -1 4) x-int(s): 0, +/-1; y-int: 1Prove using the precise definition of limit that: lim x--> -2 (x^2+5x+10)=4Let f(x)=4x-2 and g(x)=-2x+5.
Calculus Questions with Answers (1) . It may be necessary to rewrite the expression before limit properties can be applied. (a) 4 pi square units (b) 8 pi square units (c) sqrt{3 pi} square units (d) pi square units (e) 2 pi square unitsChoose the one alternative that best completes the statement or answers the question. Using Table of... Trigonometric Equations* 20. 125^{9x - 2} = 150 a. If it converges, find the limit. a.\ 6\\ b.\ \sqrt[3]{-6}\\ c.\ \sqrt[3]{6}\\If f(x) = \sqrt{2x - 5}, find the value of f(15). Introduction to Systems of Equations and Inequalities; 9.1 Systems of Linear Equations: Two Variables; 9.2 Systems of Linear Equations: Three Variables; 9.3 Systems of Nonlinear Equations and … (A) -2(x - 2 - 3i)(x - 2 + 3i)^3Determine whether the ordered pair is a solution of the given equation. \lim_{x \to 1}\frac{x^{4}-x^{2}+x+3}{x^{3}+1}Solve the equation. 125^{\dfrac{2}{3}}Use radical notation to rewrite the expression. Precalculus a. 1 b.
Express your answer using the general form or the slope intercept form of the equation of... Equations Inequalities System of Equations System of Inequalities Basic Operations Algebraic Properties Partial Fractions Polynomials Rational Expressions Sequences Power Sums Induction Logical Sets. (c) If...Select the statement that is true about the lines x = 1 + 2t, y = 2 - t, z = - t and x = - s, y = 1 - 2s, z = 1 + s. a) The lines share the point (2, - 1, - 1). Find each of the following expression. By the pinching theorem, show that \lim_{x \to 0} F(x) = \frac{x^2 sin(1)}{(\sqrt x)} = 0 2) Evaluate the limit: \lim_{x \to \pi} \frac{(\sin 5x)}{(5x)}The national health care expenditure H (in billions of dollars) can be modeled by the formulaEvaluate the following limit. After leaving the dentist office, one's mouth often remains numb for several more hours.
Graph the solution set. (a) intersection (b) solution (c) absolute value (d) formulaWrite the solution set using interval notation. Inverse Trig Functions 21. (1, 1, 1) and ( 2, -1, 2).Find a polar equation for the following features: a) a circle centered at the origin passing through the point (6,8) b) the negative y-axis c) the line y = 3 d) the line y = 2xWrite an equation (a) in slope-intercept form and (b) in standard form for the line passing through (4, 3) that is perpendicular to x = -9.If the following power function were written in f(x) = kx^p form, what would be the values for k and p? Limit as x approaches 3 of (1/(x - 1) - 1/2)/(x - 3).Find the domain of the function. (c) The distance between x and 1 is at most 6.Given f(x) = x^3 +3, g(x) = x - 1 and h(x) = sqrt(x) , evaluate the following. (\sqrt{x} + \sqrt{2})^2 = \boxed{\space} \\2. 2 less than or equal to 3t - 4 less than or equal to 17.Solve the compound inequality. We pride ourselves on our edited, fact-checked, and original content. Perform the operation or composition indicated below.
Write your answer...Find the solution set for the inequality below. How many children are there in the room? 5\sqrt{10}\ \cdot 3\sqrt{8} 2. e. Is domain bounded or unbounded?Decide whether the following translates into an expression or an equation: The ratio of a number and 15.Evaluate: \lim_{x \to 0^{+}}(1+3\sin(x))^{\frac{2}{x}}Given the function f(x) =3x^2 - 2x - 3, evaluate f(- x) using substitution. 3^{2x}2^{4x}=144 c. \big(\frac{1}{8}\big)^{x-1}=2^{3-2x^{2}} d. 4^{x}\cdotp\big(\frac{1}{2}\big)^{3x}=8Find the indicated function values for the function below. Plot the points $(2,0)$ and $... |\dfrac{3n + 5}{8}| = |-6|Solve the inequality. (b) As x increases, does y increase or decrease? In how many hours will they be 32 miles apart?Use the given conditions to write an equation for the line. f(x)= x - 8, g(x) =\frac{6}{x}Find the area of the region inside r=15 \; sin \theta but outside r=1.What is the angle (to the nearest degree) between the vectors (0.450, 1.692, 4.783) and (3.168, 0.450, -0.364)?The vectors (-2.741, -3.102, 2.017) and (2.524, -1.499, z) are perpendicular. Precalculus Precalculus Read reviews and buy Pre-Calculus Equations & Answers - by Ken Yablonski (Hardcover) at Target. Determine the intercepts and graph equation $y = -x^2 + 1$...
Precalculus
Get it today with Same Day Delivery, … questions, and new answers are added every day! State which of the points $(1,2), (0,1)$... Now that you’re with pre-calculus, you realize that absolute values are a little trickier when you through inequalities into the mix. This website uses cookies to ensure you get the best experience on our website. Find all values of y such that F (y,y)=0.Solve the following. Place your answer in a number line and in interval notation. (If an answer does not exist, enter DNE.) Sketch several members of the family.Find an equation for the family of linear functions with slope 2 and sketch several members of the family.Find the limit. Graph the solution set. 1/4(x) greater than 1/2Solve the inequality and graph the solution.