The equation f(x) = 3x2 − 24x + 8 represents a parabola. what is the vertex of the parabola? (−4, 152) (4, −40) (−3, 107) (3, −37)

What is the equation of the graph below? y=sec(x)-4

If you answer 2+2 you will get over 80 points

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36