Question 1/14

Mathematics

2 answers:

Yanka [14]2 years ago

8 0

A -no
..........!????????????????????

Leni [432]2 years ago

3 0

Answer:

vh ,mnjjhbjvj n

Step-by-step explanation:

You might be interested in

Eli wants to combine 0.5 gallons of a 10% acid solution with a 35% solution to make a 15% acetic acid solution. He needs to dete

algol13

Answer:

Here you go :)

Step-by-step explanation:

8 0

2 years ago

Draw a quadrilateral that does not belong then explain why

tatyana61 [14]

Answer:

a kite

Step-by-step explanation:

6 0

2 years ago

The diagram represents an enlargement of a rectangle by a scale factor of 4,

Lapatulllka [165]

Answer:D 16inches by 8 inches

Step-by-step explanation:

3 0

3 years ago

Determine g(x + a) – g(x) for the following function.<br> g(x) = 5x2 + 2x

dusya [7]

Answer:

$g(x + a) - g(x) = 10ax + 5a^2 + 2a$

Step-by-step explanation:

We are given the function:

$g(x) = 5x^2 + 2x$

And we want to determine:

$\displaystyle g(x+a) - g(x)$

Substitute:

$\displaystyle \begin{aligned}g(x + a) - g(x) &=\left[5(x+a)^2 + 2(x+a)\right] -\left[5x^2+2x\right] \end{aligned}$

And simplify:

$\displaystyle \begin{aligned}g(x + a) - g(x) &=\left[5(x+a)^2 + 2(x+a)\right] -\left[5x^2+2x\right] \\ \\ &= \left(5(x^2 + 2ax + a^2) + (2x + 2a) \right) + \left(-5x^2 - 2x\right) \\ \\ &= \left((5x^2 + 10ax + 5a^2) + (2x + 2a)\right) + \left(-5x^2 - 2x\right) \\ \\ &= (5x^2-5x^2) + (10ax + 2x - 2x) + (5a^2+2a) \\ \\ &= 10ax + 5a^2 + 2a \end{aligned}$