A ruler, because it has accurate markings.
4 will go into 25 six times
that leaves 1.20. 4 goes into 1.20 .3 times
6+.3 is 6.3
Answer:
Step-by-step explanation:
<u>Given </u><u>:</u><u>-</u><u> </u>
And we need to find out the Inverse of the function . Let us assume that f(x) = y . Now , firstly replace x with y and vice versa.
<u>Function</u><u> </u><u>:</u><u>-</u><u> </u>
<u>Interchanging</u><u> </u><u>x </u><u>and </u><u>y </u><u>:</u><u>-</u><u> </u>
<u>Solve </u><u>out</u><u> </u><u>for </u><u>y </u><u>:</u><u>-</u><u> </u>
<u>Replace</u><u> </u><u>y with</u><u> </u><u>f-¹</u><u>(</u><u>x)</u><u> </u><u>:</u><u>-</u><u> </u>
<u>Hence </u><u>the </u><u>inverse</u><u> of</u><u> the</u><u> function</u><u> is</u><u> </u><u>-x/</u><u>4</u><u>-</u><u>3</u><u> </u><u>.</u>
(1+6i)—(7+3i)
1+6i—7–3i
1. 1–7 = —6
2. 6i—3i=3i
So
-6+3i
Answer: 8
Step-by-step explanation:
8^2 + 8^2 = c^2
64 + 64 = c^2
128=c^2
2
2* 2 
4 * 2
8 