3 years ago

Is -5.432.... rational or irrational

Mathematics

1 answer:

zhenek [66]3 years ago

7 0

Answer:

Rational

Step-by-step explanation:

You might be interested in

What is the slope of the line // to y= -4/5x + 6?

lawyer [7]

The slope is -4/5 but in standard form it would be 4x-5y=30.

7 0

3 years ago

Given: f(x) = 2(x + 1)2 - 5

kirza4 [7]

1. upwards
2. minimum -5
3. domain : xER range: y > -5
4) 2x^2 + 4x - 3

8 0

3 years ago

(-1,5) (0,2) in slope intercept form

xeze [42]

Answer:

Step-by-step explanation:

(-1,5) (0,2)

y2= 2, y1 = 5, x2 = 0, x1 = -1

Slope m = [y2 - y1]/[x2 - x1]

m = {2 - 5}/{0+1}

m = -3/1

m = -3

And

y - y1 = m(x - x1)

y - 5 = -3(x + 1)

y - 5 = -3x - 3

y = -3x - 3 + 5

y = -3x + 2

7 0

4 years ago

Select all the points that are on the graph of the equation 4y-6x=12 a (-4, -3) b (3, -4) c (0, -2) d (0, 3) e (6, 4) f (-1, 1.5

Virty [35]

Answer:

a,b,d,f

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask :)

5 0

3 years ago

What is the equation of a line perpendicular to y=7/6x+4

almond37 [142]

Well for a line to be perpendicular to another the slope should be an opposite reciprocal, which in this case is -6/7. One example is y= -6/7x+2

8 0

3 years ago