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Alex Ar [27]
3 years ago
9

I need help with these questions

Mathematics
2 answers:
gtnhenbr [62]3 years ago
8 0
It would be B I believe
nataly862011 [7]3 years ago
3 0
The answer would be B. 4
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Can you help this is hard
kolezko [41]

Answer:

y=1/2x+1= A

y=-2x-4= C

x-2= E

y=-3= F

y=1/2x+3.5=B

I hope this helps

Step-by-step explanation:

5 0
2 years ago
The squre root of 290
Marianna [84]

Answer: √290 ≈ 17.029386366.

4 0
3 years ago
What type of algebraic expression is 4x + 5?
liq [111]

Answer:

4x + 5 is a polynomial as well as a binomial.

Step-by-step explanation:

The expression 4x + 5 has two monomials 4x and 5 and this makes it a binomial. Now, the second thing to keep in mind is, every binomial is also considered a polynomial as well.

6 0
2 years ago
Read 2 more answers
Divide the following polynomials, then place the answer in the proper location on the grid. Write the answer in descending power
aev [14]
2) (9x² - 18x - 7) / (3x + 1) 
<span>3x - 7 </span>
6 0
3 years ago
2 ALGEBRA 1 QUESTIONS HELP!!!
nikklg [1K]
4)
3x-2y=10
5x+y=4

We solve this system of equation by elimination method.
   3x-2y=10
2(5x+y=4)
------------------------
13x=18

Answer: A)  13x=18

5)
slope-intercept form:
y=mx+b
y=f(x)

m=slope
b=y-intercept

1) we calculate the slope:
we choose any two points of this table:
For example: (2,2) and (3,4)

Given two points (x₁,y₁) and (x₂,y₂) the slope of the line that passes through these points will be:
m=(y₂-y₁)/(x₂-x₁)
In this case:
m=(4-2)/(3-2)=2

2) we compute "b";
we choose an any point of this talbe:
For example: (4,6), and we substitute "x" for "4" and "y" for "6" in the next equation:
y=2x+b  
6=2(4)+b
b=6-8
b=-2

3) we build the function that it belong this table:
m=2
b=-2
f(x)=mx+b
f(x)=2x-2

Answer: B) f(x)=2x-2

3 0
3 years ago
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