3 years ago

Help me pleaseeeeeeeeeeeeeee :)

Mathematics

1 answer:

Kryger [21]3 years ago

3 0

y=f(x³y-3),(y-2)

Step-by-step explanation:

(x,y)>(x-2+y3)

(x,y)(x+3,y-3) or (x+y)

hope it's help

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<img src="https://tex.z-dn.net/?f=R%20%3D%20%5Csqrt%7B%20%5Cfrac%7Bax%20-%20P%7D%7BQ%20%2B%20bx%7D%20%7D%20" id="TexFormula1" ti

Phantasy [73]

Step-by-step explanation:

$r = \sqrt{ \frac{ax - p}{q + bx} } \\ {r}^{2} = \frac{ax - p}{q + bx}$

r² (q + bx) = ax - p

qr² + bxr² = ax - p

qr² + p = ax - bxr²

qr² + p = x (a - br²)

$x = \frac{q {r}^{2} + p}{a - b {r}^{2} }$

7 0

4 years ago

Read 2 more answers

Is y=-2/3x-1/2 a linear function

dangina [55]

Y = -2/3x - 1/2 is a linear function because the power of x is 1.

7 0

3 years ago

Find the sum of the series and show your process for finding each term leading to the final sum.

Harrizon [31]

Answer:

$\sum_{k=3}^5(-2k+5)=-9$

Step-by-step explanation:

The given series is:

$\sum_{k=3}^5(-2k+5)$

The series is not very lengthy so we can write the expanded form;

$\sum_{k=3}^5(-2k+5)=(-2(3)+5)+(-2(4)+5)+(-2(5)+5)$

This implies that;

$\sum_{k=3}^5(-2k+5)=-1+-3+-5$

$\sum_{k=3}^5(-2k+5)=-9$

5 0

3 years ago

Maribel wants to skate 1 1/2 miles on Monday. If she skates 7/10 miles on Monday morning and 4/5 of that distance on Monday afte

balandron [24]

4/5 x 7/10=28/50
7/10+28/50=35/50+28/50=63/50 which is not enough to make 1-1/2 miles
☺☺☺☺

8 0

4 years ago

Plz help me if u don’t know plz don’t answer I don’t have many points

Olenka [21]

Answer:1st same 2nd same 3rd diffrent 4 the same

Step-by-step explanation:

6 0

3 years ago