Which is f(5) for the function -2x + 2x-3?

Mathematics

2 answers:

nata0808 [166]2 years ago

6 0

The anwser is -3
hope this helps

slava [35]2 years ago

3 0

Answer:

f(5)=-3

Step-by-step explanation:

5 is the value of x. So all you would have to do is substitute x with 5 in the equation. Once you do that you would get f(5)=-2(5)+2(5)-3. Then use distributive property which is basically the number on the left side of the parenthesis multiplying the number inside of the parenthesis. Once you do that you'll get f(5)=-10+10-3. Then all you have to do is solve the equation. Once you solve it, you should get an answer of f(5)=-3. Hope this helped. :)

You might be interested in

Solve for x in the triangle,round your answer to the nearest tenth

Nuetrik [128]

Cosine = adjacent / hypotenuse

cos (49)= x/27
27 * cos(49) = x
27 * 0.656 = x
x = 17.7

5 0

2 years ago

Solve and Graph: 12 – ⅔ x > 6

slega [8]

Answer:

There's the graph

But the answer is x<9

X is all values below 9.

5 0

3 years ago

Molly is excited to have fresh basil at home. She buys a basil plant that is 90 millimeters tall and puts it on her kitchen wind

satela [25.4K]

Answer:

Molly's basil plant is now 17 centimeters

Step-by-step explanation:

90 millimeters=9 centimeters

20cm-12cm=8cm

9cm+8cm=17cm

hope this helped :)

5 0

2 years ago

An architect is sketching a blueprint of a patio for a new fence. On the blueprint, C is the midpoint of segment AD. Point B is

Gre4nikov [31]

Answer:

The length of AD is 32 feet

Step-by-step explanation:

Proportional distances

When distances are proportions of others, we can express all of them as relative fractions until we reach some known distance and solve for the desired length

Let's call x the length of AD. Given C is the midpoint of AD, then

$\displaystyle AC=CD=\frac{x}{2}$