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
ivann1987 [24]
3 years ago
11

Use the remainder theorem to divide 5x^2+9x-2 by x+3. What is the remainder

Mathematics
2 answers:
marishachu [46]3 years ago
7 0

Answer:

16

Step-by-step explanation:

Given

f(x)=5x^2+9x-2

Remainder theorem states that when f(x) is divided by x-a then the remainder can be calculated by calculating f(a).

Now Using the remainder theorem to divide 5x^2+9x-2 by x+3 to find the remainder:

f(x)=5x^2+9x-2

f(-3) = 5(-3)^2 +9(-3) -2

       =5(9) - 27 -2

       = 45-29

        = 16 !

My name is Ann [436]3 years ago
5 0

Answer:

16

Step-by-step explanation:

apexs

You might be interested in
I'm completely loss I need help on the entire process to solve this problem
denis23 [38]
I cannot see the picture 
5 0
3 years ago
Math C Peasha - Unit 5 Pythagorean Theorem and Irrational Numbers
vladimir2022 [97]
2 bc you can’t write it as a fraction
3 0
3 years ago
Explain the following terms: positive slope, negative slope, x-intercept, y-intercept << Read Less
garik1379 [7]
Hello there!

A positive slope is represented in a linear equation by a positive coefficient behind the x term. A positive slope means that the graph is on an increasing interval as x approaches +∞. In a more simple way, a positive slope means that the graph is going up from left to right.

A negative slope is represented in a linear equation by a negative coefficient behind the x term. A negative slope means that the graph is on a decreasing interval as x approaches +∞. In a more simple way, a negative slope means that the graph is going down from left to right.

The x intercept(s) of a graph are where the graph touches the x-axis. These are also known as the zero(s) OR solution(s) of the function.

The y intercept(s) of a graph are where the graph touches the y-axis.

I hope this helps!
Best wishes:)

7 0
3 years ago
12/23+(9 6/8−3 1/4) help me
vagabundo [1.1K]

Answer:

7.5

Step-by-step explanation:

8 0
3 years ago
What is 27 percent of 190 bushels?
Neko [114]
Multiply 190 by 0.27 and you should get your answer
3 0
3 years ago
Other questions:
  • Joann has a jug containing 128 ounces of milk. She drinks 14 ounces of milk each day. Enter the function f(x) that represents th
    9·1 answer
  • The measure of central angle YCZ is 80 degrees
    12·2 answers
  • Macy, Kayley, Maddie, and Rachel collected 13 marbles. They want to share the marbles equally. How many marbles will each of the
    9·2 answers
  • What is three hundred thousand, five thousand sixty-three written in standard form
    14·2 answers
  • Is my answer correct?
    15·1 answer
  • If mom has 8 apples and dad has 5 apples how many apples do that have in all
    12·2 answers
  • Can someone help me please??
    15·2 answers
  • How do I solve and whats the answer?
    11·1 answer
  • If f(x) = 2x2 and g(x)= x2 + 2x, which expression represents f(g(x))?
    6·1 answer
  • Tori is making 3 cups of snack mix. so far, she has put 1/4 cup of pretzels and 1 1/8 cups of chips into a bag. If cheese cracke
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!