Graph: y + 2 = -3/4 (x + 4) y
х
y
4
2
.
-8
-6
-4
-2
2
4
-2
-4
-6
-8
Draw
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answer: c

step-by-step explanation

the answer is d.x= 90°

y= 50°

arc lm= 100°

i got this one chief

we are given polynomial 2x^2 +4x +7.

we need to determine the number of roots of the given polynomial using the fundamental theorem of algebra.

a) for the given polynomial 2x^2+4x+7, we have degree =2.

b) let us find the roots of the given polynomial.

2x^2+4x+7= 0