Answer:
=3x−4y+4
please Brainiest
Step-by-step explanation:
Let's simplify step-by-step.
3x−4y−8+12
=3x+−4y+−8+12
Combine Like Terms:
=3x+−4y+−8+12
=(3x)+(−4y)+(−8+12)
=3x+−4y+4
Answer:
y = (7/2)x -20
Step-by-step explanation:
The given line is in slope-intercept form, so you can read its slope from the equation.
y = mx + b . . . . . m is the slope; b is the y-intercept
y = -(2/7)x + 9 . . . . . . has slope -2/7
The perpendicular line will have a slope that is the negative reciprocal of this, so will be ...
m = -1/(-2/7) = 7/2
We can use this and the given point to write the equation in point-slope form.
y = m(x -h) +k . . . . . . line with slope m through point (h, k)
We have m = 7/2, (h, k) = (4, -6) so the equation is ...
y = (7/2)(x -4) -6
y = (7/2)x -20
I’m pretty sure it is complementary
You would solve using the algebraic steps.
1. Get everything simplified
2. Get all variables on one side
3. Get all constants on one side
4. Get the variable by itself (no coefficient)
5. Simplify your answer.