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
zlopas [31]
3 years ago
12

F(x)=x^2+7x-30 Find the intercepts, domain and range

Mathematics
1 answer:
Zigmanuir [339]3 years ago
5 0

Answer:

domain (-inf, +inf)

range [-30, +inf)

y-int = -30

x-int = -10, 3

Step-by-step explanation:

You might be interested in
Conor and Jake's lunch cost 13.00. They left a 15% tip. How much did they leave?
notsponge [240]
1 dollar 95 cents is how much they left
8 0
2 years ago
Find the zeros of the following<br> please solve step by step<br> 1. x³+9x²+26x+24=0
Vlad1618 [11]

Answer: -4, -3, -2

Step-by-step explanation:

By inspection, we know x=-2 is a root.

We can thus rewrite the equation as

(x+2)\left(\frac{x^3 + 9x^2 + 26x+24}{x+2} \right)=0\\\\(x+2)(x^2 + 7x+12)=0\\\\(x+2)(x+3)(x+4)=0\\\\x=-4, -3, -2

3 0
1 year ago
According to a survery 52% of the residents of a city oppose a downtown casino. Of these 52% about 5 out of 10 strongly oppose t
nignag [31]
<span>I need to satert by stating the questions clearly. Question A: What is the probability that a radomly selected resident opposes the casino and strongly opposes the casino? This is the joint probability of being opposed and being strongly opposes which is calculated as the product of both: 52/100 * 5/10 = 26/100 = 0.26. Question B. What tis the probability that a radomly selected resident opposes the casino and does not strongly oppose the casino. Again it is a joint probability, the product of being opposed and not being strongly opposed: 52/100 * 5/10 = 26/100 = 0.26. The are the same because the the half of the 52% oppose strongly and the other half does not. </span>
8 0
3 years ago
Which of the following relations is a function?
Anon25 [30]

Answer:

D.(5,1),(-5,4),(2,1),(5,2)

6 0
2 years ago
Read 2 more answers
Find the volume of the solid. 4km, 8km, and 12km
ahrayia [7]
Bussneshxhdbdbdbdbdhddhxhhdhdhdhdhdhdbdbdbddbbdndbdbdbdbdbdbd
8 0
3 years ago
Other questions:
  • A field has 7,363 1/8 square feet. The width of the field is 62 1/4 feet. Estimate the length of this field.​
    15·1 answer
  • What is the equation of the circle with a radius of 5 and center of (2, 3)?
    9·1 answer
  • What is 572 rounded to the nearest hundred?
    10·2 answers
  • Write the sum using summation notation, assuming the suggested pattern continues.
    8·1 answer
  • Crasher rented a quad runner for his summer vacation. The total cost (c) of renting the quad for n days is c=150+80n. If he paid
    8·1 answer
  • How to work this problem?
    13·1 answer
  • Paul is purchasing a dehumidifier for $162.75, including tax. He gives the
    15·1 answer
  • Can someone help me with this
    11·1 answer
  • Christine is a software saleswoman. Her base salary is $2300, and she makes an additional $120 for every copy of History is Fun
    11·1 answer
  • When asked to draw a triangle with two 45 angles and a side length of 8 cm, Diego drew this triangle.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!