24. f(x) = -3x² + 5x
(a) Is the point (-1,2) on the graph of f?
(b) If x = -2, what is f(x)?...
Mathematics, 18.08.2021 07:20, javlo4461
24. f(x) = -3x² + 5x
(a) Is the point (-1,2) on the graph of f?
(b) If x = -2, what is f(x)? What point is on the graph of f?
(c) If f(x) = -2, what is x? What point(s) are on the graph
of f?
(d) What is the domain of f?
(e) List the x-intercepts, if any, of the graph of f.
(f) List the y-intercept, if there is one, of the graph of f.
Answers: 1
Mathematics, 21.06.2019 14:10, qqbear4555
What is an equation of the line that passes through the point (-2,3) and is parallel to the line whose equations is y=3/2x-4? i am stuck between y=3/2x or y=3/2x+6 : (
Answers: 2
Mathematics, 21.06.2019 14:30, NightCaribou644
Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer
Answers: 1
Mathematics, 21.06.2019 15:30, DJEMPGYT
Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.
Answers: 2
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