Use quadrilateral JKLO. A two dimensional graph with an x-axis and a y-axis is given. A quadrilateral JKLO is formed joining the co-ordinates (3,-1), (1,5), (-2,3) and (0,0) respectively. What are the coordinates of the image Ry-axis(JKLO) = J′K′L′O′? J′ = ( ) K′ = ( ) L′ = ( ) O′ = ( )

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation

answer: it is 8

step-by-step explanation:

you know why its 8

=

x=0.8898305 is the answer to that equation