3 years ago

Beg someone help please

Mathematics

2 answers:

inysia [295]3 years ago

8 0

A=-9 B=-8 C=7 D=16

Explanation: just plug the numbers into the x spot

dem82 [27]3 years ago

6 0

Answer:

a=-26,b=-10,c=-1,d=-2

Step-by-step explanation:

when x=-3

y=-(-3)^2 +4(-3)-5=a

a=-9-12-5

=-14-12

=-26

when x=-1

y=-(-1)^2 +4(-1)-5=b

=-1-4-5

b=-10

when x=2

y=-(2)^2 +4(2)-5=c

=-4+8-5

=-9+8

c=-1

when x=3

y=-(3)^2 +4(3)-5=d

=-9+12-5

=-14+12

d=-2

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