3 years ago

If f(x) = 6x +9, find f(0.5)

Mathematics

1 answer:

artcher [175]3 years ago

3 0

The answer would be twelve 12 because 6x.5 is 3 and 3+9 is equal to 12

You might be interested in

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

777dan777 [17]

Answer: (C) 13,120

<u>Step-by-step explanation:</u>

Given the sequence {4, 12, 36, 108, ... , 8748} we know that the first term (a) is 4 and the ratio (r) is $\dfrac{12}{4}=3$

Input the values above into the Sum formula:

$S_n=\dfrac{a(1-r^n)}{1-r}\\\\S_8=\dfrac{4(1-3^8)}{1-3}\\\\.\quad=\dfrac{4(1-6561)}{-2}\\\\.\quad=\dfrac{4(-6560)}{-2}\\\\.\quad=-2(-6560)\\\\.\quad=13,120$

5 0

3 years ago

Please help! Will get brainliest!!!

ASHA 777 [7]

Chart;the answer is b

and it makes sense answer is ; also b

3 0

3 years ago

How do you solve 90% of 20?

Marizza181 [45]

All you would do is multiply .9 by 20
.9*20=18

90% of 20 is 18

3 0

3 years ago

How do I solve this?

charle [14.2K]

Answer:

find all numbers, stick together o make an uqaion and solve . simplifi if needed

Step-by-step explanation:

6 0

2 years ago

Original amount = 80 dollars. 20 percent off is 64 dollars. 20 percent off is question mark.

lord [1]

Answer:

Step-by-step explanation:

80/100=0.8

0.8x60=48

7 0

3 years ago