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
NISA [10]
3 years ago
5

Given the equation f(x) = (x + 3)2 – 8, fill in the blanks:

Mathematics
1 answer:
lapo4ka [179]3 years ago
7 0
Solve for x:2 (x + 3) - 8 = 0
2 (x + 3) = 2 x + 6:
2 x + 6 - 8 = 0
Grouping like terms, 2 x - 8 + 6 = 2 x + (6 - 8):
2 x + (6 - 8) = 0
6 - 8 = -2:
2 x + -2 = 0
Add 2 to both sides:
2 x + (2 - 2) = 2
2 - 2 = 0:
2 x = 2
Divide both sides of 2 x = 2 by 2:
(2 x)/2 = 2/2
2/2 = 1:
x = 2/2
2/2 = 1:
Answer: x = 1
You might be interested in
A Sociology student investigated the association between a country's Literacy Rate and Life Expectancy, and then drew the conclu
Gnom [1K]

Solution :

The term 'literacy rate' provides the ability of a person who is from a definite age group can read or write.

a). $R^2$ does not determine the rate at which the variable explains another, but it explains the amount the amount of variability in one of the variables as explained by the other variable.

b). The slope given provides an expected improvement but it cannot guarantee the improvement. The value may be less or it could be more also.

The regression model provides the prediction and not the actual values.

6 0
3 years ago
What is 2/5 + 7/15 ?
Whitepunk [10]

Answer:

<u>13/15 </u>

                               _

Decimal Form: 0.86

Not sure if you would've preferred a step-by-step solution. Sorry! Hope you find this helpful, good luck!

3 0
3 years ago
Solve for y<br><br> +5=+5<br><br> Please help!
Amiraneli [1.4K]

Answer:y=10

Step-by-step explanation:

5 0
3 years ago
Determine the solution set for 3x(x-2) = 0
geniusboy [140]
X= 0 or 2

When you simplify to x(x-2) = 0, you will easily see
7 0
3 years ago
Which expression is equivalent to 3/2*3/2*3/2*3/2
lesantik [10]

Answer:

hello :

(3/2)×(3/2)×(3/2)×(3/2) = (3/2)^4


8 0
4 years ago
Other questions:
  • For a=3-5c when c=-0.5, what does a equal?
    13·1 answer
  • What is the answer to 2c-4d
    15·2 answers
  • Solve the equation.<br><br> −3(y+5)=15
    7·1 answer
  • Which number means four hundred seven and six hundred fifty-two thousandths?
    8·1 answer
  • I'm struggling with this question i need help. please and thank you
    7·1 answer
  • I need help with my math homework. It would mean a lot to me if someone coupd explain it. Ill type the directions. It says: Usin
    5·1 answer
  • 5. Mark's brother is five years older than Mark.
    11·1 answer
  • Find the holes<br> <img src="https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7Bx%2B3%7D%7B%28x%2B1%29%28x-2%29%7D" id="TexFormula1" t
    15·1 answer
  • Find the area of the shaded composite figure. The apothem on the hexagon is 4√3. Round your answer to the nearest whole number.
    5·1 answer
  • Three-quarters the product of two numbers m and n. what is it in algebraic expression
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!