3 years ago

If ƒ(x) = 15x + 7 and g(x) = x2 – 5x, find (ƒ + g)(x).

1 answer:

svp [43]3 years ago

4 0

x² + 10 x + 7 → A

(f + g)(x) = f(x) + g(x) = 15x + 7 + x² - 5x = x² + 10x + 7

You might be interested in

artcher [175]

<span>-7 x (-9) = +63

because if we multiply negative by negative we obtain +</span>

5 0

3 years ago

juin [17]

I think that first one represents a function.

6 0

3 years ago

Luda [366]

8 x2 is 16; we have a negative sign, so that makes our answer -16

4 0

3 years ago

marta [7]

Answer:

Step-by-step explanation:

So this is a cylinder

<h2>formula: π r²h</h2>

R= 8.75in

h=43.12in

So it will be = 3.14x8.75²x43.12

=> 3.14x76.5625x43.12

3.14x 3301.375

<em>i think it is correct </em>

3 0

2 years ago

mr Goodwill [35]

Answer:

16 cups of water

Step-by-step explanation:

You find this by dividing 28 by your ratio of flour to get 4, then multiplying the cups of water, 4, by 4 to get 16 cups of water

4 0

3 years ago