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Brums [2.3K]
3 years ago
8

F(x)=2x+3 g(x)=x-4 Find (fg)(x) (Hint use FOIL)

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
4 0

Answer:

2x^2-5x-12

Step-by-step explanation:

using foil this should be the answer, do you need the solution values?

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What is the center of the circle described by the equation (x - 2)^2 +(y + 7)^2 =169
Marizza181 [45]

Answer:

The center is (2, -7)

Step-by-step explanation:

A circle is given by

(x-h)^2 + (y-k)^2 = r^2

where(h,k) is the center and r is the radius

(x - 2)^2 +(y + 7)^2 =169

(x - 2)^2 +(y -  -7)^2 =13^2

The center is (2, -7) and the radius is 13

4 0
3 years ago
What are the measures of the angles of a triangle (4x-4) 58 (8x-18)
kompoz [17]
1856x^2 - 6032x + 4176 hope it helps if you dont understand ask me anything!
8 0
2 years ago
Determine the median and the first and third quartiles for 1117, 1465, 513, 437, 1038, 954, 650, 893, 456, 1018
posledela
Just add them all up and then divide by 10, because thats the number of numbers. Youll be able to find the median doing this
3 0
3 years ago
Help ASAP with the question.
givi [52]
The answer is 5 x 10^10

Hope this helped!  :)
6 0
3 years ago
Read 2 more answers
Guys I need help plz and can you show work also thx
Helen [10]

Answer:  first problem 3rd choice  The graph shifts vertically up 5 units

11.) the y intercept is  -5

19.)  f(-8) = -18

last item  third choice  All real numbers such that  are ≥ 0 and ≤ 40

Step-by-step explanation:

19.)  f(x)=2(-8 -3) + 4

              2 (-11)  + 4

                -22 + 4

        f(-8) = -18

4 0
3 years ago
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