Y - (-1) = ⁻⁵/₇[x - (-4)]
y + 1 = ⁻⁵/₇(x + 4)
y + 1 = ⁻⁵/₇(x) - ⁵/₇(4)
y + 1 = ⁻⁵/₇x - 2⁶/₇
- 1 - 1
y = ⁻⁵/₇x - 3⁶/₇
Answer:
2×= 18 x
x= 9 btw hope this is right
Answer:
x=3
Step-by-step explanation:
x^2 = 6x - 9
Subtract 6x from each side
x^2 -6x = -9
Add 9 to each side
x^2 -6x+9 = 0
Factor
what 2 numbers multiply to 9 and add to -6
-3*-3 = 9
-3+-3 =-6
(x-3)(x-3) = 0
Using the zero product property
x-3 =0 x-3=0
x=3 with multiplicity 2
Answer: D
Step-by-step explanation: because I got the same question and got it right
