If n^3=x and n^4=20x , where n>0, what is the value of x?

Mathematics

1 answer:

Natali5045456 [20]3 years ago

6 0

Step-by-step explanation:

∠2 and ∠7 are alternate exterior angles so they are equal.

So you can create the equation

40x-48 = 20x+52 Subtract 20x from both sides. Add 48 to both sides.

20x = 100

x = 5

if you need m∠2 Substtute 5 for x in 20x+52

20(5) + 52 = 100 +52 m∠2= 152°

m∠7 40(5) - 48 = 200-48 m∠7= 152°

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Find the equation of the axis of symmetry is like find the maximum or minimum point of this function.

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