3 years ago

GuYs HeLp Me I cAnT dO sImPlE mAtH

Mathematics

1 answer:

shtirl [24]3 years ago

8 0

Answer:

19. ps thanks ;)

Step-by-step explanation:

You might be interested in

What is the sum of (1.3 × 10-7) and (-3.8 × 10-3)?

SVETLANKA909090 [29]

b. -2.5 × 10-4 is the answer

3 0

2 years ago

If f(x)= 3x2 and g(x) = x+2, find (f.g)(x).

Paha777 [63]

Step-by-step explanation:

$f(x) = 3 {x}^{2} \: and \: g(x) = x + 2 \\ (f.g)(x) \\ = f(x).g(x) \\ = 3 {x}^{2} .(x + 2) \\ \red{ \boxed{ \bold{ \therefore f(x).g(x)= 3 {x}^{3} + 6 {x}^{2} }}} \\$

7 0

2 years ago

Find the slope of the line passing through (6.-1) and (7,3). Let (x1, y1) = (6.-1) and (x2.72) =

Sholpan [36]

Answer:

X1=6

X2=7

y1= -1

y2= 3

now,

slope = y2-y1/x2-x1

= 3+1/7-6

=4/1

hence slope= 1

5 0

3 years ago

Fynjy0 [20]

Answer:

$-4(x+3) = y - 1$

Step-by-step explanation:

Given

Slope of line = -4

Point = (-3,1)

Required

Point slope equation of line

To get the equation of line, we make use of the following slope formula

$m = \frac{y - y_1}{x - x_1}$

Where m = -4 and $(x_1,y_1) = (-3,1)$

So; $m = \frac{y - y_1}{x - x_1}$ becomes

$-4 = \frac{y - 1}{x - (-3)}$

$-4 = \frac{y - 1}{x +3}$

Multiply both sides by x + 3

$-4(x+3) = \frac{y - 1}{x +3} * (x+3)$

$-4(x+3) = y - 1$

Hence, the point slope form of the line is $-4(x+3) = y - 1$

5 0

3 years ago

What is 16/23 simplified

Kitty [74]

It's already simplified

4 0

3 years ago