Find the zeros of the function g(x)=5x^2+x-4

g(x)=5x^2+x-4

The zeros of the function

5x^2+ x-4 = 0

(5x - 4)(x + 1) = 0

5x - 4 = 0; x = 4/5 = 0.8

x + 1 = 0; x = -1

Answer

x = -1 , 0.8

answer: a and c are correct

step-by-step explanation:

the +5 is the vertical translation

the added negative symbol in front is the reflection over the y-axis

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere