Answer:
Step-by-step explanation:
the graph correspond to the function f :
Answer:
yes it is 3=4x0 +3
Step-by-step explanation:
(6x-4)(6x+4)
To check this answer, you use FOIL:
36x^2+24x-24x-16
36x^2-16 check!
Hope I helped!
Answer: 705m
Explanation:
Using cosine rule:
c²= a²+b²-2abcosC
Substituting:
c²=750²+650²-2(750)(650)cos60
c=√Ans
c= 705.336799..
=705m (nearest metre)
Answer:
A.
B.
Step-by-step explanation:
<u><em>The complete question is</em></u>
Three collinear points on the coordinate plane are R(x, y), S(x+8h, y+8k), and P(x+6h, y+6k).
<em>Part A: Determine the value of RP/SP</em>
<em>Part B: Determine the value of RP/RS</em>
we know that
the formula to calculate the distance between two points is equal to

we have

Part A.We have to find the value of 
step 1
Find the distance RP

substitute the values in the formula



step 2
Find the distance SP

substitute the values in the formula




step 3
<em>Find the ratio RP/SP</em>


Part B. We have to determine the value of 
step 1
Find the distance RS





step 2
<em>Find the ratio RP/RS</em>

