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
kirill [66]
3 years ago
7

4x2 + 3x - 6 Label the terms in the expression as constant, linear, and quadratic

Mathematics
2 answers:
SCORPION-xisa [38]3 years ago
5 0

Answer:

a

Step-by-step explanation:

zavuch27 [327]3 years ago
4 0
The answer is A. When a variable is squared it is quadratic, cubed it is cubic, to the fourth power it is quartic, to the fifth power it is quintic, etc. These all are also called polynomials... In the formula y=mx^2+bx+c, m= the coefficient that tells you how quickly the parabola opens up or better known as the quadratic part of the equation, the bx is the linear part of the equation which isn't ALWAYS necessarily important, but then the c= is the constant, which means that this is always the y-intercept or when x equals zero... hope this helps.
You might be interested in
Mary has twice as many pencils as she has pens. Tom borrows a pen. Now, Mary has ten less pens than pencils. How many pencils do
I am Lyosha [343]
X - the number of pencils
y - the number of pens

She has twice as many pencils as she has pens.
x=2y

Tom borrows a pen, so she has y-1 pens. Now she has ten less pens than pencils.
x-10=y-1 \\
x=y-1+10 \\
x=y+9

Set 2y and y+9 equal to each other:
2y=y+9 \\
2y-y=9 \\
y=9
She has 9 pens.
3 0
3 years ago
The triangles are similar, solve for x.<br> N+3<br> 8
Nonamiya [84]

Answer:

5

Step-by-step explanation:

3+5=8

4 0
3 years ago
Here are two polygons on a grid.
NNADVOKAT [17]

Answer:

No.

Step-by-step explanation:

For polygon PQRST to be considered a scaled copy of polygon ABCDE, it means every segments of polygon ABCDE were increased proportionally by a scale factor.

The segments in polygon PQRST were not gotten using the same scale factor, hence, it is not a scaled copy of the original polygon, ABCDE.

Segment CD = 2 units, it corresponds to segment RS = 4 units. Scale factor = RS/CD = 4/2 = 2

Segment BC = 1 unit, it corresponds to segment QR = 1 unit. Scale factor = QR/BC = 1/1 = 1 units.

Varying scale factor shows polygon PQRST is not a scaled copy of polygon ABCDE.

7 0
3 years ago
A yellow ribbon is 56 centimeters long. It is twice as long as a green ribbon. A brown ribbon is 4 times as long as the green ri
Shkiper50 [21]

56 dived by 2 equals 28. 28=green ribbon. Brown ribbon is 4 times as long. 28 times 4 equals 112. The brown ribbon is 112 cm long.

6 0
3 years ago
Pls help i need help with this question
Lapatulllka [165]

Answer:

slope = 1

Step-by-step explanation:

\frac{y_{2} -y_{1} }{x_{2}- x_{1}  }

(2,4) (0,2)

\frac{2-4}{0-2} = \frac{-2}{-2} = 1


3 0
3 years ago
Read 2 more answers
Other questions:
  • I don't know how to do any of this
    14·1 answer
  • Same as other one, Whoever solve first with best explanation gets brainlest and also 21 points!
    14·2 answers
  • Jack is sharing 3 bananas with 3 Friends. Which expression represents the amount each one will get if they share them equally?
    12·2 answers
  • What the answer is I don't get it
    11·2 answers
  • Find the distance between the two points rounding to the nearest tenth (if necessary).
    14·1 answer
  • Do you guys know how to do this problem I’m stuck school just Started and I can’t remember how to do this
    10·1 answer
  • Re-write the equation in slope-intercept form: 5x + 4y = 20
    6·1 answer
  • Find the perimeter of the figure.
    15·2 answers
  • Write the equation in slope-intercept form. y-2=6(x+1)
    12·1 answer
  • Victor rotated his initial , V, about point P what stayed the same between the pre image and the image, what changed?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!