Please answer correctly !!!!!! Will mark brianliest answer !!!!!!!!!!

Mathematics

1 answer:

Lina20 [59]3 years ago

6 0

Answer:

see below

Step-by-step explanation:

g(x) = (x² - 2 * 1/2 x) - 6

= (x - 0.5)² - 0.25 - 6

= 1(x - 0.5)² - 6.25

You might be interested in

Domain and range please? Graph

Kamila [148]

The domain is {-1.5, -1.2, -0.8, -0.5, 0, 1, 2} And the range is {0, -3}

3 0

3 years ago

∆ABC is an equilateral triangle. Point P is on base BC such that <br>PC = 1 /3 BC. If AB = 12 cm, find AP

Lesechka [4]

Answer:

15 I just stared so I am bad but I think I am correct

6 0

3 years ago

How do you write this number using words? 200,243

saw5 [17]

Answer:

two hundred thousand two hundred forty three

4 0

3 years ago

Read 2 more answers

Please help asap (30 ponts)

Ierofanga [76]

Answer:

If $f(x)=3(x+5)+\frac{4}{x}$ we get $\mathbf{f(a+2)=\frac{3a^2+27a+46}{a+2}}$

Step-by-step explanation:

We are given the function: $f(x)=3(x+5)+\frac{4}{x}$ we need to find the value of f(a+2)

For finding the value of f(a+2) we will put x= a+2

We have $f(x)=3(x+5)+\frac{4}{x}$

Put x = a+2

$f(a+2)=3(a+2+5)+\frac{4}{a+2}\\Solving:\\f(a+2)=3(a+7)+\frac{4}{a+2}\\Taking\:LCM\\f(a+2)=\frac{3(a+7)(a+2)+4}{a+2}\\f(a+2)=\frac{3(a^2+2a+7a+14)+4}{a+2}\\f(a+2)=\frac{3(a^2+9a+14)+4}{a+2}\\f(a+2)=\frac{3a^2+27a+42+4}{a+2}\\f(a+2)=\frac{3a^2+27a+46}{a+2}$