Question

Thursday

1) Find the value of 'A' in the set of
supplementary
angles.
A
74°
Use the law of exponents to
rewrite.
4-6
2) Find the value of 'A' in the set of
supplementary angles.
127°
A
4) Determine if each equation
describes a function (yes) or not
(no). In the equation x represents
the input and y represents the
output.
y-8 = 7x can someone answer the ones they know please

Answer 1

Explanation:

1 ) Find the value of 'A' in the set of

supplementary angles A and 74°

Solution,

A + 74° = 180° ( supplementary angle)

A = 180° - 74°

A = 106°

2 ) Find the value of 'A' in the set of

supplementary angles.A and 127°

Solution ,

A + 127° = 180° ( supplementary angle)

A = 180° - 127°

A = 53°

3 ) Use the law of exponent to rewrite...

Solution,

`= {4}^( - 6)`

`= \frac{1}{ {4}^(6) } \\`

`= (1)/(4096) \\`

4 ) Determine if each equation

describes a function (yes) or not

(no). In the equation x represents

the input and y represents the

output y-8 = 7x

Solution,

`{y}^( - 8) = 7x`

`{y}^( - 8) = 7x = \frac{1}{ {y}^(8) } = 7x \\`

`(1)/(7x) = {y}^(8) \\`

`y = ( (1)/(7x) {)}^{ (1)/(8) } \\`

Yes , it is a function...

hope it helped !!!!