All categories

3 years ago

What is the correct answer ? Please explain why !!!

Mathematics

2 answers:

Serjik [45]3 years ago

7 0

The answer would be 12

tangare [24]3 years ago

6 0

The answer would be to because you were add 2+3 which equals six and then you multiply 6 times 3 which equals 12

You might be interested in

If f(x)=x^2+2x-4 and g(x)=3x+1 find g(f(x))=___x^2+___x+___

Tasya [4]

Answer:

Step-by-step explanation:

g(x^2 + 2x - 4)

3(x^2 + 2x - 4) + 1

3x^2 + 6x - 12 + 1

3x^2 + 6x - 11

6 0

4 years ago

Is (x + 2) a factor of 3x3 + 4x2 - 4 ?

nordsb [41]

Answer:

No it is not a factor

Step-by-step explanation:

Reason for not being a factor is 3x^3-4x^2-4x. 3x3−4x2−4x 3 x 3 - 4 x 2 - 4 x. Factor x x out of 3x3−4x2−4x 3 x 3 - 4 x 2 - 4 x

5 0

3 years ago

ANSWER QUICK What are the values of a, b, and c in the quadratic equation 0=1/2x^2-3x?

Inga [223]

Answer:

$a=\dfrac{1}{2}\\ \\b=-3\\ \\c=0$

Step-by-step explanation:

The general form of the quadratic equation is

$ax^2+bx+c=0$

You are given the quadratic equation

$0=\dfrac{1}{2}x^2-3x$

It can be rewritten in standard form as

$\dfrac{1}{2}x^2-3x=0$

Hence,

$a=\dfrac{1}{2}\\ \\b=-3\\ \\c=0$

8 0

4 years ago

BRAINLIESTTT ASAP! PLEASE HELP ME :)

Galina-37 [17]

Answer: $\frac{2x}{15}$

This is the fraction 2x/15 which can be read as 2x over 15

=====================================================

Work Shown:

Divide $\frac{14x^2}{15}$ over $7x$ to get

$\frac{14x^2}{15} \div 7x = \frac{14x^2}{15} \div \frac{7x}{1}\\\\\frac{14x^2}{15} \div 7x = \frac{14x^2}{15} \times \frac{1}{7x}\\\\\frac{14x^2}{15} \div 7x = \frac{14x^2*1}{15*7x}\\\\\frac{14x^2}{15} \div 7x = \frac{7x*2x*1}{15*7x}\\\\\frac{14x^2}{15} \div 7x = \frac{2x}{15}\\\\$

You can think of it as dividing 14x^2 over 7x and that results in 2x. Then you place that result (2x) over 15 to end up with 2x/15

4 0

4 years ago

What’s the Definition of face

suter [353]

Answer:

the front part of a person's head from the forehead to the chin, or the corresponding part in an animal.

5 0

4 years ago