I did it on the calculator the answer was 0.1833333333333333 i do not know if this is correct if its incorrect then srry :(
Answer:
x = -1 and x = 4
Step-by-step explanation:
Step 1: Get everything to one side of the equation so it's set equal to zero..
-x² + 4x = x - 4 becomes...
-x² + 3x + 4 = 0 (subtract x and add 4 to both sides)
x² - 3x - 4 = 0 (divide both sides by -1, we want the x² term to be positive)
(x - 4)(x + 1) = 0 (factor)
so
x - 4 = 0, then x = 4
and
x + 1 = 0, then x = -1
Answer:
The answer to your question is the letter D. (step 2)
Step-by-step explanation:
Data
P (7, 4) slope = 6
Process
1.- Write the equation of the line
y - y1 = m(x - x1)
x1 = 7 y1 = 4
2.- Substitution
y - 4 = 6(x - 7)
- Simplification
y - 4 = 6x - 42
- Solve for y
y = 6x - 42 + 4
y = 6x - 38 This is the equation in the point-slope form
3.- According to the choices the answer is letter D.
Answer:
B (6,12)
Step-by-step explanation:
The distance from point A (6,5) to point B should be 7.
A- (6,5)-> (7,5) is 1 unit right
B- (6,5)-> (6,12) is 7 units up
C- (6,5)-> (6,7) is 2 units up
D- (6,5)-> (12,5) is 6 units up
