3 years ago

Given g (x) = 12x– 2, what is the value of f (1)?

Mathematics

1 answer:

saveliy_v [14]3 years ago

7 0

Answer:

Step-by-step explanation:

g(X)=12(1)-2

12-2

You might be interested in

What is that value is (5)squared

Arisa [49]

5 squared is the same as 5^2 which is 5*5. The answer is 25.

6 0

3 years ago

Read 2 more answers

Help plz ASAP Find the value of x

SashulF [63]

Answer:

122

Step-by-step explanation:

6 0

3 years ago

Brittany spins the two spinners pictured below. How many outcomes are in the sample space?

ddd [48]

It is not 7 it is 12. 3x4 = 12

5 0

3 years ago

Among 320 randomly selected airline travelers, the mean number of hours spent travelling per year is 24 hours and the standard d

Ostrovityanka [42]

The margin of error of the random selection is 0.29

The given parameters are:

$n = 320$ --- the sample size

$\sigma = 2.9$ --- the standard deviation

$\bar x = 24$ --- the mean

$\alpha = 90\%$ --- the confidence level.

The margin of error (E) is calculated as follows:

$E = z \times \sqrt{\frac{\sigma^2}{n}}$

So, we have:

$E = z \times \sqrt{\frac{3.2^2}{320}}$

$E = z \times \sqrt{\frac{10.24}{320}}$

The z-value for 90% confidence level is 1.645.

Substitute 1.645 for z

$E = 1.645 \times \sqrt{\frac{10.24}{320}}$

$E = 1.645 \times \sqrt{0.032}$

Take square roots

$E = 1.645 \times 0.1789$

Multiply

$E = 0.2943$

Approximate

$E = 0.29$

Hence, the margin of error is 0.29

Read more about margin of error at:

brainly.com/question/14396648

5 0

2 years ago

Read 2 more answers

Find the x-intercept of parabola with vertex (1,-17) and y-intercept (0,16)?

Ad libitum [116K]

Y=a(x-1)^2 -17 is the equation of the parabola.
at (0,16), 16=a(0-1)^2 -17. Solve for a = 33.
Equation is then y=33(x-1)^2-17 so when y=0,
(x-1)^2 = 17/33
x-1 = + and - square root of 17/33
x = 1.7177 and 0,2823 as the intercepts

5 0

4 years ago