For a number to be divisible by 90, it must be divisible by both (relatively prime factors) 9 and 10. It ends in a zero, so it is divisible by 10 The digits adds up to a multiple of 9, so it is divisible by 9. The answer is yes. 2340 / 90 = 260 ■

7 0

4 years ago

Graph y=2x, (5 plots) find the y- intercept sad state the domain sand range

Bess [88]

y-intercept is (0,0)

<u>Step-by-step explanation:</u>

Domain is termed as all the values of x where a solution may be reached at.

Range is termed as the solution set for the x-values (domain).

y = 2x

So x = y/2

If x = 0 then y = 2(0) = 0

So y intercept is (0,0).

The domain is all real numbers, written as (-∞,∞)

The range of a domain that contains all real numbers is, all real numbers (-∞,∞)

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6 0

3 years ago