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3 years ago

Pens cost 3 dollars each at the school store.

Mathematics

2 answers:

Nutka1998 [239]3 years ago

8 0

Answer:

Step-by-step explanation:

It would look something like the picture

artcher [175]3 years ago

6 0

Answer:

Step-by-step explanation:

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For the functions f(x)=3x−1 and g(x)=4x−3, find (f∘g)(x) and (g∘f)(x)

motikmotik

(f°g)(x)=12x-10

(g°f)(x)= 12x-7

Hope this helps

8 0

3 years ago

Factor completely 2c5 + 44c4 + 242c?.

satela [25.4K]

Answer:

2 c (c^4 + 22 c^3 + 121)

Step-by-step explanation:

Factor the following:

2 c^5 + 44 c^4 + 242 c

Factor 2 c out of 2 c^5 + 44 c^4 + 242 c:

Answer: 2 c (c^4 + 22 c^3 + 121)

7 0

3 years ago

Which are linear and nonlinear?

Nostrana [21]

All but the first should be linear. Im questionable about the last one but the other 2
should definitely be linear

5 0

4 years ago

Read 2 more answers

NEED HELP PLEASE!!!!

Tems11 [23]

C= 14.88x+8.88y

Please vote my answer branliest! Thanks.

4 0

3 years ago

Through (2,-2) parallel to y= -1/2x+5

Rzqust [24]

The equation of line passing through (2, -2) and parallel to $y = \frac{-1}{2}x+5$ is $y = \frac{-x}{2}-1$

Solution:

We have to find the equation of line passing through (2, -2) and parallel to $y = \frac{-1}{2}x+5$

The equation of line in slope intercept form is given as:

y = mx + c ------- eqn 1

Where "m" is the slope of line and "c" is the y-intercept

On comparing the given equation of line $y = \frac{-1}{2}x+5$ with eqn 1,

$m = \frac{-1}{2}$

We know that slope of a line and slope of line parallel to it is always equal

Therefore, slope of line parallel to given line is also $m = \frac{-1}{2}$

Substitute (x, y) = (2, -2) and $m = \frac{-1}{2}$ in eqn 1

$-2=\frac{-1}{2}(2)+c\\\\-2 = -1+c\\\\c = -2+1\\\\c = -1$

Substitute c = -1 and $m = \frac{-1}{2}$ in eqn 1

$y = \frac{-1}{2}x -1\\\\y = \frac{-x}{2}-1$

Thus equation of line parallel to given line is found

8 0

3 years ago