3 years ago

PLEASEEEEEE HELP!! I WILL GIVE BRANLIEST TO CORRECT ANSWER

Mathematics

2 answers:

MA_775_DIABLO [31]3 years ago

8 0

Answer:

A = 3x^2 - 2x - 1

Step-by-step explanation:

3x times x equals 3x^2

(3x times - 1) + (x times 1) = -2x

1 times -1 = -1

put the partial products together, you get the above answer.

tekilochka [14]3 years ago

6 0

Use photomath it’s faster and you get correct Answers!<3 have a good day

You might be interested in

Write to explain how to break apart addends to find the sum of 324+231

Alenkinab [10]

The answer is 555 i dont really know how to breake it apart
sorry

3 0

3 years ago

Read 2 more answers

Based on the graph, what is the initial value of the linear relationship?

alex41 [277]

Answer: two over three

Step-by-step explanation:

$y=ax+b$

line intercepts y at (0,-2)

Therefore, $y=ax-2$

Substitute x = 3 in y =ax-2

$y=3a-2$

To find the x-intercept, y = 0

$3a-2=0\\3a=2\\a=\frac{2}{3}$

The slope is 2/3

y-intercept is -2

So two over three

4 0

3 years ago

25^9+5^17 is divisible by 30.

miskamm [114]

Answer:

1.5 x 10↑11

Hopefully that helps.

8 0

3 years ago

If f(x) is a linear function and the domain of f(x) is the set of all real numbers, which statement cannot be true?

IRISSAK [1]

Answer:

can u please add the statements.

Step-by-step explanation:

3 0

3 years ago

160 bananas;20%decrease

Jobisdone [24]

Answer:

128 banana's... I would work it all out for u but the teacher just came in my room and had a go

7 0

3 years ago

Read 2 more answers