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
disa [49]
3 years ago
13

Evaluate x^2 − 4x + 5, when x = − 3

Mathematics
2 answers:
tigry1 [53]3 years ago
6 0

Answer:

\boxed{26}

Step-by-step explanation:

\mathsf{ {x}^{2}  - 4x + 5}

\mathrm{Plug \: the \: value \: of \: x}

⇒{( - 3)}^{2}  - 4 \times(- 3 )+ 5

\mathrm{Evaluate \: the \: power}

⇒\mathsf{9 - 4 \times(- 3 ) + 5}

\mathrm{Multiply \: the \: numbers}

⇒\mathsf{9 + 12 + 5}

\mathrm{Add  the  numbers}

⇒\mathsf{26}

Hope I helped!

Best regards!

Gnom [1K]3 years ago
3 0

Answer:

\huge\boxed{26}

Step-by-step explanation:

\sf x^2-4x+5\\Given \ that \ x = -3\\(-3)^2-4(-3)+5\\9+12+5\\26

You might be interested in
Marissa bought 12.8 pounds of potatoes at $1.35 per pound how much did Marissa spend for the potatoes? Explain.
Yuri [45]
17.28

1.35 x 12.8 = 17.28
5 0
1 year ago
an ordered pair has coordinates that have the same sigh. in which quadrants couls the point lie explain
valkas [14]
Either 1 or 3 - 1 is all positive and 3 is all negative
8 0
3 years ago
The expression 36a+16b factored using the gcf is
Rzqust [24]
36a+16b. The greatest common factor is 4
= 4(9a+4b)
7 0
3 years ago
Read 2 more answers
In the multiplication sentence below, which number is the product?
emmasim [6.3K]

Answer:

  C.  90

Step-by-step explanation:

The numbers being multiplied are "factors." The result of multiplication is a "product." In this problem, the product is 90.

8 0
2 years ago
The reciprocal of 1 is *
avanturin [10]

Answer:

\boxed{1}

Step-by-step explanation:

When finding the reciprocal of a value, it flips the denominator with the numerator and vice versa.

The number 1 can be represented as the fraction 1/1 and 1 divided by 1 is still equivalent to 1.

Therefore, the reciprocal of 1 will always be 1.

4 0
3 years ago
Read 2 more answers
Other questions:
  • If a given data point is (1,4) and the line of best fit is y = 1.5x + 3.25, what's the residual value?
    6·1 answer
  • The Quotient 250 divided by 5/8 tells about how far a sloth may move in one hour How far can a sloth go in 90 minutes?
    14·2 answers
  • Please help and explain!! Will give medal!
    13·1 answer
  • Which of the following correctly describes the sum of two rational numbers?
    9·1 answer
  • Which expression could be substituted for y in the second equation to find the value of x?
    8·1 answer
  • 1.What is greater? - 7,500 pounds or 4 tons? 2.What is greater? - 1/2 ton(s) or 1,000 pounds? Please help! This is due in 9 minu
    13·1 answer
  • What is the next number in the sequence 3, -6, 12 -24
    7·1 answer
  • Solve the equation for all real solutions in simplest form.<br> -4m^2+2m-11=-5m^2
    14·1 answer
  • Ecuaciones lineales , El valor de x , x+7 = 2 necesito saber el reasultado de este ejercicio.​
    5·1 answer
  • Use explicit formula to find the 10th of each geometric sequence
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!