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djyliett [7]
3 years ago
13

Find the inverse of the function f(x)= 2x - 4 and show explain each step used to find the inverse.

Mathematics
1 answer:
Alla [95]3 years ago
3 0
your answer is
f^-1(×)=2+×/2
You might be interested in
Angel jogged around the park in 1 1/4 hr chris jogged same distance in 5/6 hrs how much longer did angel take then chris in hr??
QveST [7]
You will have to get the difference and get a common denominator but first combine the mixed number:
1 \:  \frac{1}{4}  -   \frac{5}{6}   =  \frac{5}{4}   -   \frac{5}{6} =  \frac{15}{12}   -   \frac{10}{12}
Then subtract the numbers
\frac{15}{12}  -  \frac{10}{12}  =  \frac{5}{12}
Angel took 5/12 hours longer than Chris
6 0
3 years ago
Help!!! please show some work so i know its right! THANKS!!!!
zhenek [66]

Answer:

A

Step-by-step explanation:

90 degree angle = right angle, that's what it is. you know there's 60 degree, so the other one is 90 - 60 = 30. since it's 3 times x, it's 10.

7 0
2 years ago
How many meters are in 924 millimeters? equality statement: 1 m = 1000 mm.?
xenn [34]
<span>1 m = 1000 mm
924 mm=924/1000
924mm=0.924m

Answer is..
0.924m</span>
8 0
3 years ago
Use the distributive property to find the equivalent expression.
pickupchik [31]

Answer:

20 + 35x

35x+ 20

Step-by-step explanation:

3 0
3 years ago
Right triangle EFG and right triangle EHG overlap as shown below. Angle HEG measures 35° and angle FGE measures 30°.
lesantik [10]

Given:

Triangle EFG and EHG are two right triangles.

m\angle HEG=35^\circ

m\angle FGE=30^\circ

To find:

The values of x and y.

Solution:

In triangle EFG,

m\angle EFG+m\angle FGE+m\angle FEG=180^\circ        [Angle sum property]

90^\circ+30^\circ+(x+35)^\circ=180^\circ

(x+155)^\circ=180^\circ

x+155=180

x=180-155

x=25

In triangle EHG,

m\angle EHG+m\angle HEG+m\angle EGH=180^\circ        [Angle sum property]

90^\circ+35^\circ+(y+30)^\circ=180^\circ

(y+155)^\circ=180^\circ

y+155=180

y=180-155

y=25

Therefore, the value of x is 25 and the value of y is also 25.

3 0
3 years ago
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