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N76 [4]
3 years ago
12

Help! Please no links or I will report u!!

Mathematics
2 answers:
fenix001 [56]3 years ago
6 0

Answer:

b

Step-by-step explanation:

Lelu [443]3 years ago
3 0

Answer:

D.) y >= -2

Step-by-step explanation:

B is wrong; x > 0

C is wrong; y values are greater than or equal -2

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I need help, please help me
mars1129 [50]

Step-by-step explanation:

Okay, so the denominators are all the same; therefore making it easier to plot.

Plot 5/6 five lines away from the origin, which is 0/6

Plot 3/6 three lines away from the origin which is 0/6

5 0
3 years ago
Solving 2- Step Equations with Like Terms and Distribute Property: How do you solve this?
larisa86 [58]
Hi there! The answer is y = -2

- 25 = 7y - 3 + 4y

First we collect terms.
- 25 = 11y - 3

Now we add 3 to both sides of the equation.
- 22 = 11y

Finally we divide both sides by 11.
y = - 22 \div 11 = - 2

Hence, the answer is y = - 2
7 0
4 years ago
What is the slope of this line?<br> y = 7x - 5<br> Slope = [?]<br> Enter
weqwewe [10]

Answer:

the slope of this line is 7.

Step-by-step explanation:

I hope this helps

6 0
3 years ago
If f(x)= -3x-2 equals f, then what would f(3) equal
sveta [45]

Answer:

f(3) = -11

Step-by-step explanation:

f(x) = -3x - 2

f(3) = -3(3) - 2 = -9 - 2 = -11

4 0
3 years ago
Find the equation, (f(x) = a(x-h)2+ k), for a parabola containing point (-1,0) and having (-3, 4) as a vertex. What is the stand
kirill115 [55]
(h;\ k)\ -\ \text{the coordinates of the vertex}

\text{therefore we have:}\ f(x)=a(x+3)^2+4

\text{a parabola that passes through the point (-1; 0)}

\text{substitute the coordinates of the poin (-1; 0) to the equation}

(-1;\ 0)\to x=-1;\ y=0\\\\0=a(-1+3)^2+4\\\\0=a(2)^2+4\\\\0=4a+4\ \ \ |-4\\\\4a=-4\ \ \ |:4\\\\a=-1

f(x)=-(x+3)^2+4=-(x^2+2\cdot x\cdot3+3^2)+4=-(x^2+6x+9)+4\\\\=-x^2-6x-9+4=-x^2-6x-5

5 0
3 years ago
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