3 years ago

Evaluate the function when x=1 f(x) = 1/2x -1

Mathematics

1 answer:

lesantik [10]3 years ago

5 0

Answer:

1/2

Step-by-step explanation:

1/2*1*1= 1/2

You might be interested in

Angie has a collection of 145 stuffed animals. She gave 48 to her

Alekssandra [29.7K]

Angie will now have 100 stuffed animals

4 0

3 years ago

How do you solve this problem ?

svetlana [45]

Answer: 2y124√y12

How to: Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.

Have a great day and stay safe !

3 0

3 years ago

Read 2 more answers

Please help me oh me a lot to me and you get a lot of points I think

Andrei [34K]

Answer:

A. 0.2, 0.25, 0.2

B. the scores are a quarter of the whole

3 0

2 years ago

Read 2 more answers

I NEED HELP PLEASE, THANKS.

saveliy_v [14]

Answer:

B. $33.7 mm; 54mm^2$

Step-by-step explanation:

To find the perimeter, use the formula:

P = a + b + c

P = 12 + 12 + 9.7

P = 33.7

To find area, use the formula:

A = $\frac{1}{2} bh$

A = $\frac{1}{2} (12)(9)$

A = $\frac{1}{2} (108)$

A = 54

6 0

2 years ago

What is the rate of change of the linear relationship modeled in the table (-2,5) (-1,4) (0,3) (1,2)

poizon [28]

The rate of change of the linear relationship is -1.

Explanation:

It is given that there is a linear relationship between all these points, these points lie on a straight line.

The equation to find the slope passing through two points $\left(x_{1}, y_{1}\right)$ and $\left(x_{2}, y_{2}\right)$ is given by

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Substituting the points $(-2,5)$ and $(-1,4)$ , we get,

$\begin{aligned}m &=\frac{4-5}{-1+2} \\&=\frac{-1}{1} \\&=-1\end{aligned}$

Thus, the slope is -1.

Thus, the rate of change of the linear relationship is -1.

8 0

3 years ago