1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Georgia [21]
2 years ago
12

According to the Rational Root Theorem, the following are potential roots of f(x) = 2x2 + 2x – 24.

Mathematics
1 answer:
Andrei [34K]2 years ago
7 0

Answer:

The answer is 3 and (-4).

Step-by-step explanation:

We are given an equation 2x² + 2x – 24.

Let us assume that the equation is equal to zero.

2x² + 2x – 24 = 0

Now, divide whole equation by 2 we get,

x² + x – 12 = 0

x² + 4x – 3x – 12 = 0

x(x + 4) – 3(x + 4) = 0

(x – 3) (x + 4) = 0

x = 3, -4

Thus, The actual roots of f(x) are 3 and (-4).

You might be interested in
You are analyzing the survey results tabulated below. The first survey question (yes/no) is whether the respondent is over 40, a
kolbaska11 [484]

Answer:

Step-by-step explanation:

tryin to cheat in workkeys

5 0
3 years ago
Math problem 6 divided by 10/12
Darina [25.2K]
The answer to your problem would be 0.05
3 0
2 years ago
Read 2 more answers
Ally works in a shop for 18$ per hour. She is not allowed to work more than 40 hours a week but has to work atleast 20 hours. St
AleksAgata [21]

Answer:

Hi there!

The domain is:

20<=x<=40

Step-by-step explanation:

This states that:

x>=20

x<=40

Which fits the problem!

Hope this helps

8 0
3 years ago
PLS HELP ME THIS IS DUE IN A FEW HOURS(i need a graph too pls)
emmainna [20.7K]

Answer:

Yes, the total cost of Lacey lesson is a split function of hours scheduled

Step-by-step explanation:

The amount Lacey pays for each hour of golf = $15

The amount Lacey pays for equipment rental = $10

The amount Lacy pays for equipment rental for a 3 hours long lesson = $5

Therefore, we have

Let C represent the total cost of Lacey lesson and let t represent the number of hours, we have;

C = $10 + t × $15 for 0 ≤ t ≤ 3

C = $5 + t × $15 for t > 3

Therefore, the total cost of Lacey lesson is a split function of hours scheduled

4 0
3 years ago
(6.8 x 10^2) x (1.3 x 10^-3)
Leviafan [203]

Answer: (6.8 x 10^2) x (1.3 x 10^-3) = 0.884x^{2}

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Multiply and simplify. (x + 3)(x - 8)
    15·1 answer
  • I'LL GIVE BRAINLIEST!<br> Simplify
    6·1 answer
  • How to write 14.578 in expanded form
    5·1 answer
  • What you word phrase can you use to represent 5x+2
    6·1 answer
  • Multiply
    5·1 answer
  • The equation is y = -5(3^x)
    13·2 answers
  • Piper was out at a restaurant for dinner when the bill came. Her dinner came to $16. After adding in a tip, before tax, she paid
    14·2 answers
  • a line passes through point (-10,3) and has a slope of 1/2. write an equation in Ax+By=C form for this line. Use integers for A,
    14·1 answer
  • Which expression is equivalent to (5m) ^3
    12·2 answers
  • Write the equation for a line Parallel to this one.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!