Answer:
Simplifying
y = -0.4 + 0.6x
Step-by-step explanation:
Notice that its in this form
y = 4(0.5)^ x + 2
the 4 is greater than 1
the 0.5 is less than 1
and the 2 is the lower limit or asymptote
the only one that meets this is third
Can you show the pairs of variables?
Answer:
Given a is 5
Step-by-step explanation:
I. Given a is 5
= a + 1
= 5 + 1
= 6
6 is divisible by 3 => true
II. Find 4 + 7a value
= 4 + 7(5)
= 4 + 35
= 39
39 is divisible by 3 => true
III. Prove by
6 ÷ 3 = 3
39 ÷ 3 = 13
Hope that help :)
√38
Let's name all the squares.
1² = 1 x 1 = 1
2² = 2 x 2 = 4
3² = 3 x 3 = 9
4² = 4 x 4 = 16
5² = 5 x 5 = 25
6² = 6 x 6 = 36
7² = 7 x 7 = 49
8² = 8 x 8 = 64
Okay that's far enough. Now we look for which numbers 38 is in between.
That would be 36 and 49.
But it's asking for where the square root of 38 is, so √36 and √49 ⇒ 6 and 7.
