Answer:
here's the answer po! sorry if magulo.
pa-brainliest na rin po.
Step-by-step explanation:
based on my calculations. correct if wrong, don't judge.
That's easy, all you have to do is replace the value of X in the equation.
1) X=-2
y=-2(-2)²-8*(-2)+5
y=-2*4-(-16)+5
y=-8+16+5
y=13
2) X=-3
y=-2(-3)²-8*(-3)+5
y=-2*9-(-24)+5
y=-18+24+5
y=11
3) X=-1
y=-2(-1)²-8*(-1)+5
y=-2*1-(-8)+5
y=-2+8+5
4) X=-4
y=-2(-4)²-8*(-4)+5
y=-2*16-(-32)+5
y=-32+32+5
y=5
5) X=0
y=-2(0)²-8*(0)+5
y=-2*0-(0)+5
y=0-0+5
6) X=-5
y=-2(-5)²-8*(-5)+5
y=-2*25-(-40)+5
y=-50+40+5
y=-5
7) X=1
y=-2(1)²-8*(1)+5
y=-2*1-(8)+5
y=-2-8+5
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Answers & Comments
Answer:
here's the answer po! sorry if magulo.
pa-brainliest na rin po.
Step-by-step explanation:
based on my calculations. correct if wrong, don't judge.
Answer:
That's easy, all you have to do is replace the value of X in the equation.
Step-by-step explanation:
1) X=-2
y=-2(-2)²-8*(-2)+5
y=-2*4-(-16)+5
y=-8+16+5
y=13
2) X=-3
y=-2(-3)²-8*(-3)+5
y=-2*9-(-24)+5
y=-18+24+5
y=11
3) X=-1
y=-2(-1)²-8*(-1)+5
y=-2*1-(-8)+5
y=-2+8+5
y=11
4) X=-4
y=-2(-4)²-8*(-4)+5
y=-2*16-(-32)+5
y=-32+32+5
y=5
5) X=0
y=-2(0)²-8*(0)+5
y=-2*0-(0)+5
y=0-0+5
y=5
6) X=-5
y=-2(-5)²-8*(-5)+5
y=-2*25-(-40)+5
y=-50+40+5
y=-5
7) X=1
y=-2(1)²-8*(1)+5
y=-2*1-(8)+5
y=-2-8+5
y=-5