If f(x) = (2x + 1)2 – 3 and g(x) = 2(2x2 + 3), which statement is true? A. f(-5) = g(4)
B. f(3) = g(0)
C. f(1) = g(1)
D. f(-3) = g(-2)

d

Step-by-step explanation:

becasuse when you  multiply all that stuff since x is the is y fancy way o f saying

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation: