Answer:
The answer is
Step-by-step explanation:
Let The number is x
Then the equation is
Answer:
first one is rational, second is also rational, third is rational, fourth is rational, and fifth is irrational.
Step-by-step explanation:
Rational numbers are numbers that can be expressed as a fraction or part of a whole number. (examples: -7, 2/3, 3.75) Irrational numbers are numbers that cannot be expressed as a fraction or ratio of two integers. The reason why is an irrational number is bc it's not a perfect square while equals to 7 and is a perfect square.
3times figure number plus the 4 original.
3n +4= number of circles in figure
So (3times23)+4= number in 23 figure (73)
Then 3n+4= 82
-4 from each side to keep equation balanced (78) then divide 78 by three which equals 26.
Answer:
When you input values for x, you can determine a single output for y. ... Instead, you could use f(x) or g(x) or c(x). This can ... P = 4s, as the function p(x) = 4x, and the formula for area, A = x2, as a(x) = x2. ... You read this problem like this: “given f of x equals 4x plus one, find f of 2. ... f(2) = 4(2) + 1 = 8 + 1 = 9 ... f(2) = 12 + 4 + 1.
Step-by-step explanation: