Question

The equation below represents Function A and the graph represents Function B:

Function A

f(x) = -2x + 1

Function B

graph of line going through ordered pairs negative 1, negative 5 and 2, 1 and 3, 3

Which equation best compares the slopes of the two functions?

Slope of Function B = 2 × Slope of Function A.

Slope of Function A = Slope of Function B

Slope of Function A = 2 × Slope of Function B

Slope of Function B = - Slope of Function A

Answer 1

@ganeshie8

Answer 2

The first five terms of a sequence are shown below:

4, 7, 10, 13, 16

If the nth term of this sequence is represented by f(n), which of the following functions best represents this sequence?

f(n) = 3n - 1; n ≥ 1

f(n) = 3n + 1; n ≥ 1

f(n) = 4n - 1; n ≥ 1

f(n) = 4n + 1; n ≥ 1

Answer 3

The description below represents Function A and the table represents Function B:

Function A

The function is 8 more than 3 times x.

Function B

x

y
-1

2
0

5
1

8


Which statement is correct about the slope and intercept of the two functions?

Their slopes are equal, but y-intercepts are not equal.

Their slopes are not equal, but y-intercepts are equal.

Both slopes and y-intercepts are equal.

Neither slopes nor y-intercepts are equal.

Answer 4

That was all @ganeshie8

Answer 5

@jadee27p

Answer 6

For the first question, can you find the `slope` and `y intercept` of both the given functions ?

Answer 7

```
Function A

f(x) = -2x + 1
```

slope = ?
y intercept = ?