jmackpink5 jmackpink5
  • 23-12-2020
  • Mathematics
contestada

SHOW YOUR WORK.
f(x) = 5x2 - 4x + 1
g(x) = 3x - 2
h(x) = x + 1
k(x) = 4x
1) f(5) =
2) (g+h)(x) =
3) f(1) - h(1) =

Respuesta :

LazyBun
LazyBun LazyBun
  • 23-12-2020
Answer:

Explanation:

1.
f(5) = 5(5^2) - 4(5) + 1
= 125 - 20 + 1
= 106

2. (g + h)(x) = (3x - 2) + (x + 1)
= 3x - 2 + x + 1
= 4x - 1

3. f(1) - h(1) = [5(1^2) - 4(1) + 1] - [(1) + 1]
= (5 - 4 + 1) - (2)
= 2 - 2
= 0
Answer Link

Otras preguntas

Help me please !!?????????? Question 4
What are the chief contributions of philosophy to artificial intelligence? The chief contributions of philosophy to artificial intelligence include( Answer 1 )a
What was dishmans experience when he first got sick
Bradley made a house for his dog, Bowser, out of wood with a cube base and a triangular prism top. The dimensions of the dog house are a = 5 feet, b = 1 foot, a
in which process do plants release oxygen? A. Photosynthesis B. Percolation C. Transpiration D. Evaporation
international organizations focus only on political and economic issues T or F
a snowman is made of three spherical snowballs with a diameters of 3 feet, 2 feet, and 1 foot. what is the total volume of the snowman?represent your answer in
Which of the following choices correctly matches the U.S. president to his foreign policy? A. Nixon: Vietnamization B. Truman: containment
American combat deaths numbered____in less than a year of fighting.2 million50,00025,000500,000​
Which is the measure of AB? A. 10 feet B. 15 feet C. 20 feet D. 100 feet