Answer:
y = 2x - 22
Step-by-step explanation:
y = 2x + 1
Parallel slope: 2
(7, -8)
y - y1 = m(x - x1)
y + 8 = 2(x - 7)
y + 8 = 2x - 14
y = 2x - 22
Answer: translate Triangle XYZ 4 units to the right
Step-by-step explanation: The reason why is that if you look at the way the the triangle is made you will see it.
Answer:
α ≈ 76°
Step-by-step explanation:
The vertices of a rectangle are right , that is 90°
Using the tangent ratio in right triangle ABC
tanα =
=
=
= 4, then
α =
(4) ≈ 76° ( to the nearest degree )
Answer:
(f+g)(3) = 347
Step-by-step explanation:
(f+g)(3) = f(3) +g(3) = (2·3 +210) +(2·3 +125) = 216 +131
(f+g)(3) = 347
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The sum of two functions is the sum of their individual values.