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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.
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Kate made an 85 on her English test. Her grade on the English test was 37 points less than twice the grade on her Science test.
Irina18 [472]
The grade of her sci test was 61. First I add 37 to 85, the sum being 122. Then if you divide it in half, you get the quotien and final answer of 61
7 0
3 years ago
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Which of the following could be used to estimate the quotient?
notka56 [123]
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3 years ago
The director of admissions at Kinzua University in Nova Scotia estimated the distribution of student admissions for the fall sem
Naily [24]

Answer: 1406

Step-by-step explanation:

Given Table :

Admissions   Probability

1,040                0.3

1,320                0.2

1,660                0.5

Now, the expected number of admissions for the fall semester is given by :-

E(x)=p_1x_1+p_2x_2+p_3x_3\\\\\Rightarrow\ E(x)=0.3\times1040+0.2\times1320+0.5\times1660\\\\\Rightarrow\ E(x)=1406

Hence, the expected number of admissions for the fall semester = 1406

3 0
3 years ago
قالت تبيلة: هذه صديقتي، ... رينا، هي طالبة جديدة أيضا.​
kobusy [5.1K]

Answer:

duk u what language is this

Step-by-step explanation:

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3 0
3 years ago
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I need help on my math
shtirl [24]

Answer:

y = -5/4x - 4

Step-by-step explanation:

The equation they give you is in slope intercept form.  y=mx+b.  The m is the slope (-5/4).  Since they want a parallel line you keep the same slope for point slope form.  Point slope formula is y-y1=m(x-x1). the y1 and x1 are where you plug in the coordinates they give you.

y - 1 = -5/4x (x + 4)

y - 1 = -5/4x - 5

y = -5/4x - 4

4 0
3 years ago
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