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
uranmaximum [27]
3 years ago
9

If Q(x) = x2 + 3x + 2, find Q(-4).

Mathematics
1 answer:
lord [1]3 years ago
3 0

Q(x)=x^2+3x+2

\\ \sf\longmapsto Q(-4)

\\ \sf\longmapsto (-4)^2+3(-4)+2

\\ \sf\longmapsto 16+(-12)+2

\\ \sf\longmapsto 16-12+2

\\ \sf\longmapsto 4+2

\\ \sf\longmapsto 6

You might be interested in
Help Me Pls Thank You
mart [117]

Answer: It's b

Step-by-step explanation:

7 0
3 years ago
5. Use the Pythagorean theorem to estimate the length of the unknown side of the right triangle. Explain why
photoshop1234 [79]

Answer:

Step-by-step explanation:

a^2 + b^2 = c^2

6 = b

c= 8

a=?

now u just replace

a^2 + 6^2 = 8^2

a^2 + 32 = 64

a ^2 = 64-32

a^2 = 32

\sqrt a^{2}  = \sqrt32

a     = 5.65685424949

if you rounded

a = 5,7

3 0
3 years ago
In ΔGHI, the measure of ∠I=90°, the measure of ∠G=46°, and IG = 87 feet. Find the length of GH to the nearest tenth of a foot.
sergij07 [2.7K]

Answer:

See attached

I got an answer of 125.2411251548

or to the nearest tenth 125.2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which of the equations below would have a line that passes through both (1,7) and (0,-9)
Scrat [10]

Answer:

Step-by-step explanation:

(-9-7)/(0-1)= -16/-1= 16

y - 7 = 16(x - 1)

y - 7 = 16x - 16

y = 16x - 9

7 0
3 years ago
the labelled price of a bag is Rs1,580. If 5% discount is allowed, calculate the selling price of the watch.solve it​
Ipatiy [6.2K]

Step-by-step explanation:

If there 5% is allowed in Rs 1,580 than the selling price of the watch is 1,501

7 0
3 years ago
Other questions:
  • Jane started jogging 5 miles from home, at a rate of 2 mph. Write the slope-intercept form of an equation for Jane’s position re
    14·1 answer
  • The state of ohio is located between what to labeled lines if longitude? °w and °w
    5·1 answer
  • Theo's mom brought an eight pack of juice boxes at the store for $4 find the unit rate for the juice boxes
    6·1 answer
  • What is the numerator for the following rational expression?<br> e/f+8/f=?/f
    15·1 answer
  • FU
    14·1 answer
  • Factor the polynomial 3x + 6 If the polynomial cannot be factored, write prime. Please place a space between each term in your a
    8·1 answer
  • (04.02 HC) Which statement explains the relationship of sides BA and B'A' after rectangle BADC has been rotated 180° about the o
    8·2 answers
  • Can some show the steps and the answer please I really need help tell me how you get it and the answer
    10·1 answer
  • Give an ordered pair on the graph and explain it’s meaning in the real world context.
    11·1 answer
  • The image shows a circle centered at point O. Angle AOB measures 50 degrees. What is the measure of angle ACB?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!