Question

y=-x^2-5x-4
x=-2
X=-3
X=-4

Answer 1

all separet x's

Answer 2

you need to find y

Answer 3

plug and chug, y=-(-2)-5(-2)-4 and so on. remember -1*-1 = +1

Answer 4

WE NEED TO REPLACE THE VALUES OF X IN THE FIRST EQUATION

Answer 5

oh ok

Answer 6

i forgot the exponent when i typed that answer above! careful!