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enyata [817]
3 years ago
7

If f(x) = 2x-1 and g(x) = x^2-3x-2, find (f+g)(x)

Mathematics
2 answers:
alina1380 [7]3 years ago
4 0
All this means is (f(x)) + (g(x))

2x-1+ x^2-3x-2= 

=== x^2 - x -3

Flura [38]3 years ago
3 0

The answer would be x^2 - x - 3

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Given: f(x) = 3x2 + 2x – 1
denis-greek [22]

Answer:

84

Step-by-step explanation:

f(x) = 3x^2 + 2x – 1

Let x=5

f(5) = 3(5)^2+2(5) -1

     = 3*25 +10-1

    = 75+10 -1

    = 85 -1

4 0
3 years ago
Kevin is solving this problem. 737 × 205 What are the partial products Kevin will need to solve the problem? A. 3,685 and 147,40
Andrew [12]

the answer is A

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30 x 5 = 150

7 x 5 = 35

3500 + 150 +35 = 3685

700 x 200 = 140,000

30 x 200 = 6000

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6 0
3 years ago
Consider the diagram.<br> What is the length of segment AB?
Vlad [161]
The answer would be B
6 0
2 years ago
A cylinder has radius of 4 inches and height 10inches.There’s a small cylinder inside the previous cylinder of radius of 2 inche
MaRussiya [10]

The surface area of the cylinder is 48π inches².

<h3>How to find the Surface area of a cylinder?</h3>

Surface area of a cylinder = 2πr(r + h)

where

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Therefore,

Surface area of the smaller cylinder = 2 × π × 2(2 + 10)

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Surface area of the smaller cylinder = 48π

learn more on Surface area  here: brainly.com/question/1780074

#SPJ1

8 0
2 years ago
A kite is flying 70 feet above the ground and is attached to a string tied to a stake on the ground. The angle of elevation form
frozen [14]
If you draw a diagram of this, your given values of the resulting triangle give you the sides opposite and adjacent of the angle. The formula that uses these sides is tangent.

The tangent of an angle is equal to the ratio of the opposite side over the other non-hypotenuse side (adjacent).

Therefore;

tan(40)=70/x
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x=70/0.83909963117
x=83.4227514823

Where x is the length of the string in feet.
3 0
3 years ago
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