Answer:
y = 2x
Step-by-step explanation:
Note the relationship between x and y, that is
x = - 42 → y = - 84 ← that is y = 2x
x = - 14 → y = - 28 ← that is y = 2x
x = 14 → y = 28 ← that is y = 2x
x = 42 → y = 84 ← that is y = 2x
Thus the linear equation is y = 2x
Answer: B
Explanation:
f(x) = f(a+2)
So simply sub a+2 in for x in the equation.
f(a+2)=3(a+2) + 5/a+2
Answer:
Hi there!
Your answer is;
B) 16 and 45
Step-by-step explanation:
larger = 3s -3
smaller = s
Add together
3s -3 + s = 61
4s-3 = 61
+3
4s = 64
/4
s = 16
Plug into larger equation
3(16)-3= 45
Larger number = 45
Smaller number = 16
Hopefully this helps
The median is 110
(you can find it by plotting all of the values and crossing the highest value, lowest value repeatedly until there is only one value left. in this case, it was 110)
Answer:
B) 11√3 - 7√6
Step-by-step explanation:
√48 can be simplified to <em>4√3</em>, and √54 can be simplified to <em>3√6</em>.
The equation is now <em>7√3 - 4√6 + 4√3 - 3√6</em>.
This can be grouped into <em>(7√3 + 4√3) + (-4√6 -3√6)</em>.
We get 11√3 - 7√6.
