Answer:
a = 7, b = 
Step-by-step explanation:
Using the sine ratio in the left right triangle and the exact value
sin45° = 
, then
sin45° = 
= 
= ( cross- multiply )
a × 
= 7 ( divide both sides by )
a = 7
--------------------------------------------------------
Using the tangent ratio in the right triangle on the right and the exact value
tan60° = 
, then
tan60° = 
= 
= 
= ( multiply both sides by b )
b × = 7 ( divide both sides by )
b = 
× 
=
Wouldn’t it be 46:2 and also 23:1?
the equation of the new function is:
<h3>What is the equation of the new function?</h3>
We have a function:
And we want to shift it five units to the right, and seven units down, then the new function will be:
If we now replace f(x), we get:
That is the equation of the new function.
If you want to learn more about translations:
brainly.com/question/24850937
#SPJ1
Answer:
what is the y-coordinate for A?
Step-by-step explanation:
it's really just your own opinion of which is difficult or easier but in my opinion Substitution is more difficult because you have to substitute in the different equations, and it can take more time. I personally like Elimination best because it cancels out variables and can be quicker to use. hope this helps:)
