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
inessss [21]
3 years ago
7

The function f is defined by

Mathematics
2 answers:
Pepsi [2]3 years ago
5 0

Hope this helps :)

Photo attached.

vichka [17]3 years ago
4 0

Answer:

k=13

x= -10

Step-by-step explanation:

f(x)=x²+3x-10

f(x+5)=

=(x+5)(x+5)+3(x+5)-10

=x²+10x+25+3x+15-10

=x²+13x+30

0=x²+13x+30

0=(x+3)(x+10)

x= -3 or -10

-10< -3

smallest zero is -10

You might be interested in
Please help me I need help
Olin [163]

Answer:

2 feet

Step-by-step explanation:

i hope this is correct :)

8 0
4 years ago
the price of silver has increased by 15% per year from 2000. in the year 2000, harry bought a silver bowl for $190. which of the
Cerrena [4.2K]

The equation to represent the price is y = 190(1.15)x

<h3>What is equation?</h3>

An equation is a mathematical expression that contains an equals symbol.

Given:

price of silver has increased by 15% per year from 2000.

Price for  silver bowl = $190.

Total increment= 100% + 15% = 115% = 1.15

The price of bowl after x years

y = 190*(1.15x)

y = 190(1.15)x

Learn more about this concept here:

brainly.com/question/1527113

#SPJ1

4 0
2 years ago
Need help pls will give brainliest
Troyanec [42]

Answer:

Step-by-step explanation:A mathematical statement that says two expressions have the same value; any number sentence with an

=

.

5 0
3 years ago
(-8,-5) after a translation right 1 units and down 5 units?
lara [203]
(-7,0), on a graph plot (-8,-5), from that point you’ll move right once, and go down 5
4 0
3 years ago
When Raphael solved the system below by using the method of elimination, he changed the second equation to -8x-2y=-2 what proper
galben [10]
For this case, what we are going to do is use the following property:
 Multiply an equation by a scalar.
 In this case, the scalar will be:
 k = -2
 We have then that equation 2 will be:
 k * (4x + y) = k * 1
 -2 * (4x + y) = - 2 * 1
 -8x-2y = -2
 Answer:
 The property that justifies this manipulation is:
 Multiply an equation by a scalar.
4 0
3 years ago
Other questions:
  • This question is just to get people points. ;) What is 2 to the power of 10?
    6·1 answer
  • Please help? <br> Which equation of a line is written in slope-intercept form?
    9·2 answers
  • The numbers of points scored by a football team in 7 different games are
    13·1 answer
  • Jodi writes all the numbers between 300 and 400 with fewer than 2 ones. How many numbers does Jodi write?
    10·2 answers
  • I need to know the answers to 1-3
    7·1 answer
  • A restaurant purchased 160 boxes of mustard packets. Each box contained 103 packets of mustard. How many mustard packets in tota
    13·2 answers
  • Please help!!! Pleaseee
    12·2 answers
  • Subtract.<br> 6x2 – 5x+3<br> (3x2 + 8x-4)
    14·1 answer
  • The recursive formula to describe a sequence is shown below.
    5·1 answer
  • You have $15 to spend on ride tickets at the fair. Each ticket costs $1.25. Fill in the blanks that will represent the number of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!