$f(x) = log \: {4}^{x} \\ \\ plug \: x = 0 \\ \\ f(0) = log \: {4}^{0} \\ \\ f(0) = log \: 1 \: ( \because \: {n}^{0} = 1) \\ \\ f(0) = 0 \: ( \because \: log \: 1 = 0)$

Hence, f(x) = log4^x

does not have a y-intercept.

5 0

3 years ago

The perimeter of an isosceles triangle is 1 m, and the length of the base is equal to 0.4 m. Find the length of a leg.

ExtremeBDS [4]

Answer:

0.22m

Step-by-step explanation:

0.22361m

7 0

2 years ago

Help me i am having trouble

trasher [3.6K]

Yes the slope is one fourth.

7 0

2 years ago

chris can be paid in one of two ways. plan a is a salary of $370 per month, plus a commission of 8% of sales. plan b is a salary

JulijaS [17]

Answer:

For a sale value greater than $7200 the plan a is profitable.

Step-by-step explanation:

Let us assume for a sale of $x, Chris will choose plan a.

Now, in plan a, a commission of 8% of sales and $370 per month, is the salary.

So, for a sale of $x the salary is $(370 + 0.08x) per month.

And, in plan b, a commission of 3% of sales and $730 per month, is the salary.

So, for a sale of $x the salary is $(730 + 0.03x) per month.

Now, for selecting plan a, the condition is

(370 + 0.08x) > (730 + 0.03x)

⇒ 0.05x > 360

⇒ x > 7200

Therefore, for a sale value greater than $7200 the plan a is profitable. (Answer)

5 0

3 years ago