(-2,7)(3,-3)
slope(m) = (-3-7) / (3 - (-2) = -10/(3 + 2) = -10/5 = -2
y = mx + b
slope(m) = -2
use either of ur points (-2,7)...x = -2 and y = 7
now sub and find b, the y int
7 = -2(-2) + b
7 = 4 + b
7 - 4 = b
3 = b
so ur equation is : y = -2x + 3 or 2x + y = 3
The quadratic equation which matches given solution is x² + 3x + 3 = 0. Then the correct option is C.
<h3>What is a quadratic equation?</h3>
It is a polynomial that is equal to zero. Polynomial of variable power 2, 1, and 0 terms are there. Any equation having one term in which the power of the variable is a maximum of 2 then it is called a quadratic equation.
We know that the formula

The solutions are given below.

Then
1) 2x² + 6x + 9 = 0, the zeroes of the equation will be

2) x² + 3x + 12 = 0, the zeroes of the equation will be

3) x² + 3x + 3 = 0, the zeroes of the equation will be

4) 2x² + 6x + 3 = 0, the zeroes of the equation will be

More about the quadratic equation link is given below.
brainly.com/question/2263981
Answer:
63.20
Step-by-step explanation:
Because you do 8% of 789.99 which equals 63.20
Answer:
Well if you have -4 and want to get to -1 you can add +3 to -4 to get -1
Step-by-step explanation: