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
Shkiper50 [21]
4 years ago
13

Help on part a please

Mathematics
1 answer:
Anvisha [2.4K]4 years ago
3 0

Answer:

Max

Step-by-step explanation:

y" = -2

Basically is a constant value of -2, which doesn't depend on x.

Find the turning point using y' = 0.

y' = 4 - 2x = 0

4 - 2x = 0

x = 2

So the turning point is at x = 2,

y = 5 + 4(2) - 2² = 9

(2,9) is the turning point

For the nature (max/min):

y" = -2

Since y" < 0, it is a maximum turning point

You might be interested in
RS= 6x-8
Airida [17]

Answer:

The length of RS is 22

The length of UV is 22

Step-by-step explanation:

6x-8. ---------- equation (i)

4x+2 ------------ equation (ii)

Now,

equating equation i and ii, we get

6x-8 = 4x+2

or, 6x-4x = 2+8

or, 2x = 10

or, x = 10/2

.°. x = 5

Then,

length of RS = 6x-8

= 6×5-8

= 30-8

= 22

Again

length of UV = 4x+2

= 4×5+2

= 20+2

= 22

4 0
2 years ago
2(x + 8) = x + 20 help meeeeeeee !!!!! i <br> need help
Ivenika [448]

Answer: x=4

Step-by-step explanation:

firstly you solve the barracks first by multipy 2 into ( x+8) after that you collect like terms on one side of the equation or make x become the subject of the equation and solve for x

7 0
3 years ago
Read 2 more answers
What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x – 2?
zaharov [31]
I believe it's the second one! Not one hundred percent sure - but I strongly believe it is!
I hope all is well, and you do okay on the test! (:
5 0
3 years ago
Read 2 more answers
our warehouse can hold up to 10,000 tables at any given time and we currently are holding 7,500 tables, what is the level of cap
pychu [463]
10000-7500= 2500 table space remaining
6 0
4 years ago
Read 2 more answers
&lt;<br> Nearpod: Make X<br> c<br> 1) 2x – 5 = 19
Neko [114]

Answer:

x=12

Hope This Helps

6 0
3 years ago
Other questions:
  • a business person invested 3600.00 in stock when he sold the stock he made 30.00 in profit for each share of stock purchase if h
    6·2 answers
  • Consider the expression (x 6) – 3x
    7·1 answer
  • There exists a similarity transformation that maps ΔABC to ΔA′B′C′. The measure of ∠A is 68°, and the measure of ∠B is 46°. What
    5·2 answers
  • Find the x-intercept of the rational function.
    8·1 answer
  • Find the explicit formula for the general nth term of the arithmetic sequence described below. Simplify your answer.
    11·1 answer
  • The fifth graders all decided to have a race afterwords Kylie was so thirsty she drank 3 pints of water Valentina was also thirs
    8·1 answer
  • An internet service provider charges $1 per GB plus a $12 flat fee. If: • $$ represents the number of GB used • $$ represents th
    11·1 answer
  • Suppose a company needs temporary passwords for the trial of a new time management software. Each password will have two letters
    10·1 answer
  • Can you help me with these 2
    12·2 answers
  • Nick and Linda are paid 33.25 for their work. Nick worked 1.5 hours, and Linda worked 2 hours. They split the money according to
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!