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2 years ago

Can someone help me please!

Mathematics

2 answers:

andriy [413]2 years ago

5 0

Answer:

34. $\frac{3}{2}$

35. y = $\frac{3}{2}$ x +5

Wittaler [7]2 years ago

5 0

Answer: k=1,5 y=1,5x+5.

Step-by-step explanation:

(0;5) (2;8)

y=kx+b

34.

$\boxed {k=\frac{y_2-y_1}{x_2-x_1} }$

$\displaystyle\\k=\frac{8-5}{2-0}\\ k=\frac{3}{2} \\k=1,5.$

35.

(0;5) y=kx+b

5=1,5*0+b

5=0+b

5=b

b=5,

So,

y=1,5x+5.

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