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MrMuchimi
3 years ago
10

What's the difference between using f(2) and f(x)=2?

Mathematics
1 answer:
BabaBlast [244]3 years ago
7 0
F(2) means that you are plugging in 2 for x, while f(x)=2 means that the equation equals 2 (y=2) at a certain x value.
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Y=-4x+6<br> Find an equation for the inverse relation
kherson [118]

Answer:

Step-by-step explanation:

y = -4x + 6.....switch x and y and solve for y

x = -4y + 6 ....subtract 6 from both sides

x - 6 = -4y....divide by -4 on both sides

(x - 6) / -4 = y or y = -1/4x + 3/2 <====

3 0
3 years ago
Can someone help me with this?<br> I am not understanding this and the diagram<br> Thanks
Pavel [41]

Answer:

a) m∠FGH= 28°

b) m∠HGI =  28°

c) m ∠FGI =  56°

Step-by-step explanation:

GH bisects ∠FGI. So, ∠FGH = ∠HGI

    5x - 2   = 6x -8

     5x - 6x = 2 - 8

              -x = - 6

               x = 6

a) m∠FGH = 5x - 2 = 5 * 6 - 2 = 30 - 2 = 28°

b) m∠HGI = 6x - 8  = 6 * 6 - 8  = 36 - 8 = 28°

c) m ∠FGI = m∠FGH + m∠HGI = 28° +28° = 56°

7 0
3 years ago
I Need Your Help Y'all,​
disa [49]
1. X=3
Use Photomath for the rest
8 0
3 years ago
Find the area of the trapezoid please help
Xelga [282]

Answer:  12 units squared

Step-by-step explanation:

base1=2

base2=4

height=4

The formula is b1 + b2 x h / 2

5 0
3 years ago
Lucy makes 8 dollars for each hour of work.write an equation to represent her total pay p after working h hours
Gre4nikov [31]

Answer:

Answer: H x 8 = P

Explanation: Every hour Lucy gets paid $8 so if she works for 1 hour she gets $8 and for 2 hours of work she gets paid $16. It's just multiplying by 8.

6 0
3 years ago
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