What is it??? I need help

Evaluate 6x2 - x + 15 when x = -5

32

Step-by-step explanation:

6×2 -(-5) + 15

12 +5 + 15

17 + 15

32

e) none of the above because the measure of angle cba is 101°

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1