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2 years ago

For f(x) = 4x+1 and g(x) = x^2 -5, find (f-g)(x)

Mathematics

1 answer:

d1i1m1o1n [39]2 years ago

4 0

Answer:

(f-g)(x) is given by -x^2+4x+6

Step-by-step explanation:

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three and four angles below form a triangle which of the angles to do not belong 35 degrees 115 degrees 50 degrees 30 degrees

aleksandrvk [35]

50 degrees doesn’t belong because

35 + 115 + 30 = 180 degrees

Hope this helped :)

7 0

3 years ago

Sylvia took three times in a video game she scored -120 points during her first turn 320 points in her second time and -80 point

sp2606 [1]

Her average score for the 3 turns is 40 because you have to add all of the scores so -80 and -120 is -200 so add that to 320 and you get 120 divide that by 3 because she took 3 turns and you get 40

3 0

2 years ago

svet-max [94.6K]

Answer:

The polygon has 9 sides

Step-by-step explanation:

we know that

A regular polygon has equal length sides and equal interior angles

step 1

Find the measure of the interior angle

Remember that

The interior angle plus the exterior angle must be equal to 180 degrees (form a linear pair)

Let

x ----> the measure of each interior angle in the regular polygon

$x+40^o=180^o$

solve for x

$x=180^o-40^o=140^o$

step 2

Find the number of sides of the regular polygon

we know that

The measure of each interior angle in a regular polygon is given by the formula

$x=\frac{(n-2)180^o}{n}$

where

n is the number of sides of the polygon

substitute the given values

$140^o=\frac{(n-2)180^o}{n}$

solve for n

$140n=180n-360\\180n-140n=360\\40n=360\\n=9\ sides$

therefore

The polygon has 9 sides

8 0

2 years ago

Express all the trigonometric ratios in terms of cot A.

victus00 [196]

Answer:

Who is the youngest in your family?

5 0

1 year ago

Can someone pls help me ?

N76 [4]

D
Because it is one of the parent functions

5 0

2 years ago

Read 2 more answers