Sketch the graph of the equation. Identify the vertex and the intercepts.y = 4x2 - 40x + 101

A. vertex (5, 1)
x-intercepts: none
y-intercept: 
 
B. vertex (-5, 1)
x-intercepts: none
y-intercept 

C. vertex (-5, 1)
x-intercepts: none
y-intercept (0, 101)
 
D. vertex: (5, 1)
x-intercepts: none
y-intercept: (0, 101)
 


Answer: D

Mathematics

You might also like to view...

Let U = {q, r, s, t, u, v, w, x, y, z}, A = {q, s, u, w, y}, B = {q, s, y, z}, and C = {v, w, x, y, z}. List the elements in the following set. ? 

A. {q, r, s, t, u, v, x, z} B. {q, s, u, v, w, x, y, z} C. {w, y} D. {s, t}

Mathematics

Divide and reduce to lowest terms. ÷ 

A.
B.
C.
D.

Mathematics

Assess the stability of the equilibrium points of the nonlinear system x? = 2xy and y? = 3x + y ? 6

What will be an ideal response?

Mathematics

Determine whether the matrix is in row-echelon form. If it is, then determine also whether it is in reduced row-echelon form.

A. Yes; yes B. Yes; no C. No

Mathematics