Classify the relations according to whether or not they are functions. 1) -3x = 15

2) 2y = 10

3) 3x -0.25y = 3

4) Input Output
a/c 124
b 126

d 123/130

5) {(2,3), (1, 3), (5,3), (2, 6)}

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without

86

step-by-step explanation:

find the area of the triangle then multiply by 2 then add the area of the parollelegram multiplied by 2