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
tekilochka [14]
2 years ago
5

Evaluate the function at the given values F(y) = 4y^4 - 6y^2 + 8y - 15 At y = 2

Mathematics
1 answer:
otez555 [7]2 years ago
7 0
F(2)= 4(16) - 6(4) + 8(2) - 15
F(2)= 64 -24 + 16 - 15
F(2)= 41
You might be interested in
Can someone help me on this problem i am stuck?
gavmur [86]
Not that hard. Its B

4 0
2 years ago
Use the graph to find the solution of the system of equations {y = x^2 + 6x + 8 {y = x + 4
Phantasy [73]
Essentially when people ask you find the solution to system of equation, there asking at what x value do these to graphs intersect. The easiest way to do this is to get a graphing calculator, or desmos and type in the equation and find where they intersect. Heck, even the question says to solve it with a graph, but I'll demonstrate it algebraically.

One way you can do this is set the equation equal to each other. This is because you want to know at what x-value has the same y-value. So we get:

x^2 + 6x + 8 = x + 4

We can then combine like terms, or move everything to one side. So we get:

x^2 + 5x + 4 = 0.

Then we can use the quadratic formula to solve for x.

x=(-5 +/- sqrt(5^2 - 4(1)(4)))/(2(1)

This simplifies into:

(-5 +/- 3)/2

Finally we add and subtract:

(-5 + 3)/2 = x = -1
(-5 - 3)/2 = x = -4

And our solution is x = -1, x = -4
8 0
3 years ago
What is the result to 4.4a-7.3
Ymorist [56]
4.4a-7.3 is equal to
4.4a= 7.3 divide both sides by 4.4
a= 1.66
6 0
3 years ago
-7X&gt;10<br>solve for x answer musr be simplifyed<br>​
Scrat [10]

Answer:

x < -10/7

Step-by-step explanation:

Divide both sides by -7.  Because this divisor is negative, we must reverse the direction of the inequality sign, obtaining:

-7x   <   10

-----   <  -----

 -7         -7

Then x < -10/7

8 0
2 years ago
what is the equation for the volume of a cylinder? I think is v=pi × r^2 * h just asking for clarification ​
lys-0071 [83]

Answer:

V=pi multiplied by r^2 times height

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Use grouping symbols, exponents, and symbols for addition, subtraction, multiplication, and division with the digits 1,9,8 and 7
    7·1 answer
  • PLEASE HELP!!!!!!!!!!!!!!!
    9·1 answer
  • Starting value 16 increases by 50% with each teem
    10·1 answer
  • The ratio of red cars to blue cars in a parking lot was 7 : 2.If there were 35 red cars, how many blue cars were there?
    12·1 answer
  • What does the 2 represent in 12.789
    6·2 answers
  • . Find four consecutive odd integers such that the sum of the first and fourth is 55 greater than the opposite of the third.
    7·1 answer
  • If 2 of the angles of a triangle are 30 and 70 degrees, the third angle measures ...
    8·1 answer
  • PPT HELP !!!!!!!!!!!!11
    13·1 answer
  • A) Use the method of cylindrical shells to find the volume of the solid obtained by rotating the region bounded by the given cur
    10·1 answer
  • Shopping at super sales day, martha buys her children 3 shirts and 2 pairs of pants for $85.50. She returns during the sale and
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!