No it is not a function, because a function cannot have more than one output per input. When x=-3, there are two solutions shown: (-3,2) and (-3,3), therefore it cannot be a function.

3 0

2 years ago

Pl hell any thing is appreciated I will give Brainly

Zarrin [17]

Answer:

First one and last one

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Help I need the answers

jolli1 [7]

240
/ \
5 48
/ \
6 8
/ \ / \
3 2 4 2

7 0

3 years ago

Read 2 more answers

The designer also programs a bird with a path that can be modeled by a quadratic function. The bird starts at the vertex of the

Nady [450]

Answer:

-1.2

Step-by-step explanation:

Given that the designer also programs a bird with a path that can be modeled by a quadratic function.

The bird starts at the vertex of the path at (0, 20) and passes through the point (10, 8).

If we treat this curve as line joining these two points then we can find the slope by the formula

Slope = change in y coordinate/change in x coordinate

Here the points given are

(0,20) and (10,8)

$Change in y coordinate = 8-20 = -12\\Change in x coordinate = 10-0 = 10\\Slope = -1.2$

Slope of the line that represents the turtle's path

=-1.2

6 0

3 years ago