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
german
3 years ago
9

F(x)= x2 + 5x at x = 4​

Mathematics
2 answers:
givi [52]3 years ago
5 0

\huge\text{Hey there!}

\large\text{If x = 4 and f(x) = y}

\mathsf{y = 4^2 + 5(4)}

\mathsf{4^2 = 4 \times 4 = 16}

\mathsf{y = 16 + 5(4)}

\mathsf{5(4) = 20}

\mathsf{y = 16 + 20}

\mathsf{36= 20 + 16}

\mathsf{y = 36}

\boxed{\boxed{\mathsf{Answer: \bf{y = 36}}}}\huge\checkmark

\text{Good luck on your assignment and enjoy your day!}

~\frak{Amphitrite1040:)}

Viktor [21]3 years ago
3 0

Answer:

x)x+5x

Step-by-step explanation:

You might be interested in
I added question and example. answer it CORRECTLY and you will get brainliest!
snow_lady [41]

Answer:

1008

Step-by-step explanation:

like the 2nd picture we split it in 3 rectangular prism

V_{1}=6*7*8=336

V_{2}=6*7*8=336

V_{3}=6*7*8=336

V=336+336+336=1008

5 0
3 years ago
A bag contains 1 kilogram of potatoes Each potato has a mass of approximately 3 ounces. a) Determine the approximate number of p
fgiga [73]

1 ounce = 28 grams (aprox)

1kg = 1000 grams.

1000 grams / 28 grams = 35.7142857143

You cant have 35.7142857143 patatoes and so we round this to 35 potateos.

= 35

⭐ Answered by Foxzy0⭐

⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐

⭐ If you have questions, leave a comment, I'm happy to help! ⭐

4 0
2 years ago
How to solve this??<br><br> (r^-7b^-8) ^0<br> -------------<br> (t^-4w)
professor190 [17]

keeping in mind that anything raised at the 0 power, is 1, with the sole exception of 0 itself.


\bf ~~~~~~~~~~~~\textit{negative exponents}&#10;\\\\&#10;a^{-n} \implies \cfrac{1}{a^n}&#10;\qquad \qquad&#10;\cfrac{1}{a^n}\implies a^{-n}&#10;\qquad \qquad a^n\implies \cfrac{1}{a^{-n}}&#10;\\\\[-0.35em]&#10;\rule{34em}{0.25pt}\\\\&#10;\cfrac{(r^{-7}b^{-8})^0}{t^{-4}w}\implies \cfrac{1}{t^{-4}w}\implies \cfrac{1}{t^{-4}}\cdot \cfrac{1}{w}\implies t^4\cdot \cfrac{1}{w}\implies \cfrac{t^4}{w}

6 0
3 years ago
Read 2 more answers
An auto mechanic ordered eight car spark plugs and four truck spark plugs. Car spark plugs cost $.75, and truck spark plugs cost
Sidana [21]
$.75(8) + $3.00(4) =
$6 + $12 = $18
7 0
3 years ago
I need help! I have test tomorrow and I got sick so I couldn’t go to school and I’m lost
Elan Coil [88]
Well 6x8 = 48 so 8 touchdowns is 48 points
7 0
3 years ago
Other questions:
  • Easy Money CLick here
    9·1 answer
  • At a party it cost $9.50 for refreshments for 10 guests at this rate how much would it cost to have refreshments for 75 guests?
    10·1 answer
  • Suppose you take an 80 question mc test with 5 choices if 60% is passing, what are your chances of passing
    12·1 answer
  • Dummy forgot his pin code. 20% of his pin code was 246.8 what was dummy pin code?
    11·1 answer
  • Let f be a differentiable function such that f(0) = -5 and f'(x) is less than or equal to 3 for all x. Of the following, which i
    7·1 answer
  • N^4-11n^2+30/n^4-7n^2+10
    7·1 answer
  • How to solve two step matrix
    5·1 answer
  • In a 3-digit number, the hundreds is one more than the ones digit and tens digit is twice the hundred digit. If the the sum of t
    12·1 answer
  • Annora bought a box of cookies that matches the dimensions of the solid below. How many square units of cardboard were used to c
    7·1 answer
  • 2(2x - 3) &gt; 6 solve for x
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!