75°
The angles adjacent to A and B are 180° - 105° = 75°
These adjacent angles are the other alternate interior angles
Answer:
its c and use th e thererum
Answer:
D and E
Step-by-step explanation:
f(x) = (x - 3)² - 25
x intercepts occur when y = 0
0 = (x - 3)² - 25
25 = (x - 3)²
±5 = x - 3
x = 8, or -2
A) g(x) = 2x + 2
0 = 2x + 2
x = -1 Nope
B) h(x) = 2x + 6
0 = 2x + 6
x = -3 Nope
C) q(x) = -4x + 11
0 = -4x + 11
x = 11/4 Nope
D) r(x) = -3x - 6
0 = -3x - 6
x = -2 YES
E) w(x) = 3x - 24
0 = 3x - 24
x = 8 YES
Find the x intercepts by setting each x to equal 0:
(4-x)=0
4 -4 = 0
First x intercept = (4,0)
(x+2) = 0
-2 + 2 = 0
Second x intercept = (-2,0)
Now find the Y intercept by setting the x's to 0 and solve for y:
y = (4-0)(0+2)
y = 4*2
y = 8
The Y intercept is (0,8)
Now find the graph the the parabola crosses the x axis at -2 and 4 and also crosses the Y axis at 8.
Graph A is the correct one.