Which graph represents the given inequality y>5x-2 I don't have the graphs but I really need an answer to this it must be rig
ht to get brainliest
2 answers:
Answer and Explanation:
A mathematical inequality refers to the relation of order that is established between values that are different. This means that one value can be greater or less than another, but not identical. for example:
- a < b, which is defined as a relation in which the first element is less than the second;
- a> b, which implies that the first element is greater than the second.
Geometrically this equation:
Represents a line, so, according to the previous definition, all possibles values of y must be greater than , in another words, all values above the line. In interval notation:
I attached you two plots of this inequality
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Answer:
Given that:
The equation for the future value of a deposit earning compound interest is equation:
.....[1]
where,
P = the initial deposit
t = years invested
r = rate at which interest is compounded annually
.
n = number of times the interest is compounded per year
As per the statement:
After 10 years, a $2,000-dollar investment compounded annually has grown to $3600.
⇒P = $2000 and V(t) = $3600
Substitute in [1] we have;
Divide both sides by 2000 we have;
Taking log base 10 both sides we have;
⇒
Divide both sides by 10 we have;
⇒
Simplify":
Subtract 1 from both sides we have;
or
r = 0.06 = 6%
Therefore, 6% is the interest rate to the nearest whole-number percent