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3 years ago

F(x)=-4x+15 g(x) = 3x-6

Mathematics

1 answer:

yaroslaw [1]3 years ago

8 0

Answer:

Step-by-step explanation:

5 in the future for 5in the past

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Statement "if a and b are both positive integer numbers, then a +b > a

bezimeni [28]

Answer:

Always

Step-by-step explanation:

Subtracting a from both sides yields b>0, which is always true since b is a positive integer.

3 0

1 year ago

What is the remainder when the polynomial f(x)=3x^3-4x^2+2x+8 is divided by (x-5)

allsm [11]

Answer:

remainder = 290

Step-by-step explanation:

$\frac{3x^3-4x^2+2x+8}{x-5}$

= 3x² + 11x + 57 + $\frac{290}{x-5}$

quotient = 3x² + 11x + 57 and remainder = 290

6 0

3 years ago

The height that a ball bounces varies directly with the height from which it is dropped. A certain ball bounces 30 cm when dropp

Akimi4 [234]

The ball will bounce 72 cm high if dropped from a height of 120 cm

<u>Solution:</u>

Given, The height that a ball bounces varies directly with the height from which it is dropped.

A certain ball bounces 30 cm when dropped from a height of 50 cm.

We have to find how high will the ball bounce if dropped from a height of 120 cm?

Now, according to given information,

When dropped from 50 cm ⇒ bounces 30 cm

Then, when dropped from 120 cm ⇒ bounces "n" cm

Now by Chris cross method, we get,

$\begin{array}{l}{n \times 50=30 \times 120} \\\\ {\rightarrow n=\frac{30 \times 120}{50}} \\\\ {\rightarrow n=\frac{3600}{50}} \\\\ {\rightarrow n=72}\end{array}$

Hence, the ball bounces 72 cm high.

5 0

3 years ago

Whats the missing information?

jolli1 [7]

Answer:

The rest of the months.

Step-by-step explanation:

The x-line shows Months of the Year. However, only 6/12 are provided. Therefore, the rest of the months would be the answer.

4 0

2 years ago

What value of c makes the statement true? -2x^3(cx^3+x^2)=-10x^6- 2x^5

Akimi4 [234]

C must equal 5

<span>-2x^3(5x^3+x^2)= -10x^6 - 2x^5

answer
c = 5

</span>

3 0

3 years ago