WebMath Algebra Algebra questions and answers Evaluate the expression, given functions f and h: f (x) = 3x − 2, h (x) = −2x2 + 3x − 9. f (7/3)-h (-2) This problem has been solved! You'll get a detailed solution from a subject matter expert … WebSolution for 1. Given the function h(x) = (3x-6)/(2x -4) find h^-1(x) A radioactive substance has an initial mass of x grams, after decaying for y hours, the substance all that remains is z grams, where x, y, and z are solutions to a system …
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WebSolve y = −16x2 +24x−5. Answers: 1/4 and 5/4 Explanation: To find y-intercept, make x = 0 --> y = - 5 To find x-intercepts, solve y = −(16x2 −24x +5) = 0(1) ... How do you find the vertex of f (x) = 3(x+ 1)2 − 2 ? vertex at (−1,−2) Explanation: The equation of a parabola in vertex form is. (∣∣∣∣∣(22)(y = a(x−h)2 + k ... WebFree functions calculator - explore function domain, range, intercepts, extreme points and asymptotes step-by-step tele2 nätverksid
What is the value of h (−2) when h (x)=3x+1? - Brainly.com
WebApr 14, 2024 · If h(x) = − x2 − 3x, how do you solve h (-4)? Algebra Expressions, Equations, and Functions Function Notation 2 Answers WADU HEK Apr 14, 2024 h (-4) = -4 Explanation: Since x is given (x = -4). Then, all you need to do is log in -4 for each value of x h (-4) = −( −4)2 -3 (-4) h (-4) = - (16) + 12 = -4 Answer link Carl S. Apr 14, 2024 h( −4) = −4 WebQ: Identify the graph of the function h(x)=√√x-4. O 8 12 + O O 6 V 4 r 4 8 12 x Determine when the… A: In this question, we need to identify the graph of h(x) from the given options and then we need to… WebDec 20, 2024 · For the following exercises, find the equation of the tangent line T ( x) to the graph of the given function at the indicated point. Use a graphing calculator to graph the function and the tangent line. 118) [T] y = 3 x 2 + 4 x + 1 at ( 0, 1) 119) [T] y = 2 x + 1 at ( 4, 5) Answer: 120) [T] y = 2 x x − 1 at ( − 1, 1) tele2 telefoon nummer