The y-intercept is the value of the function when x = 0.
1) f(x) = 4 ^ (x - 2) + 2
=> x = 0 => f(0) = 4 ^ (0 - 2) + 2 = = 4^(-2) + 2 = 1/16 + 2 = 2.0625
<span>2) g(x) = 3(20)^x => x = 0 => 3 (20)^ 0 = 3(1) = 3
3) h(x)
Al is
monitoring the decay of a population of fungi. It is reducing in half
every four weeks. The population started at 14.
the y-intercept is the population at x = 0 which is 4
4) x j(x)
1 5.0
0 2 <--------- this is the y intercept
2.5 0
3
1.25
So, the order is 14 > 3 > 2.0625 > 2
=> h(x) > g(x) > f(x) > j(x) <-------- answer
</span>
This video can help you
https://www.khanacademy.org/math/cc-sixth-grade-math/x0267d782:cc-6th-exponents-and-order-of-operations/cc-6th-order-of-operations/v/more-complicated-order-of-operations-example
4/5. To divide a fraction by a fraction you would flip the second fraction, simplify if possible and multiply like normal.
1/2 x 8/5
1/1 x 4/5
4/5 :)
Answer:
The 1:n ratio is= 1 : 1.125
The n:1 ratio is= 8/9 : 1
Just the simple ratio is= 4 : 4.5
