Consider the two functions given below. f(x)= -3x+5 g(x)= f(x)+9 What is the y-intercept of g? A. (0,9) B. (0,4) C. (0,14) D. (0
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Answer:
x: C
y: A
z:
Step-by-step explanation:
In a 45-45-90 triangle, the hypotenuse is larger than either of the legs by a factor of . The length of x is therefore:
In a 30-60-90 triangle, the longer leg is larger than the shorter leg by a factor of . Therefore:
The hypotenuse of the 30-60-90 triangle is twice larger than the smallest leg, so it has a length of .
By the pythagorean theorem, you can find z+y:
Hope this helps!