3 years ago

Between which two ordered pairs does the graph of f(x) = 1/2x2 + x – 9 cross the negative x-axis?

Mathematics

2 answers:

kondor19780726 [428]3 years ago

8 0

(-6,0) and (-5,0)

Step-by-step explanation:

Art [367]3 years ago

4 0

The options of the question in the attached figure

we have that
f(x) = 1/2x² + x – 9

using a graph tool
see the attached figure

the graph of f(x) cross the negative x-axis at the point (-5.36,0)
so
the answer is
(–6, 0) and (–5, 0)

You might be interested in

2. Is 4x – 3 = 19 true, false, or open? A)true B)false C)open

ElenaW [278]

Answer: B. False

Step-by-step explanation: Because you do

4x - 3 = 19

+3 +3 =4x = 22

You divide 4x divide by 4 and you get x

Then you divide 22 by 4 and get 5.5

So the answer is X = 5.5

6 0

3 years ago

Please..............help me!!!!!!!!!!!!

Zina [86]

It is the second and third boxs

6 0

3 years ago

Read 2 more answers

Lorenzo Neal is a teacher assistant. He earns $15.50 per hour. He is allowed a flexible hours. Lorenzo was only able to work 32.

AleksandrR [38]

Answer:

15.50 x 32.25=499.875

4 0

4 years ago

On a coordinate plane, solid circles appear at the following points: (negative 4, 2), (negative 2, 2), (negative 1, 4), (1, 1),

sergeinik [125]

Answer:

Step-by-step explanation:

6 0

3 years ago

Help if you know pls and thanks

enot [183]

5/14 is the answer
Good luck on the test lol-

7 0

3 years ago

Read 2 more answers