2 years ago

Write a linear function f with f(4)=−3 and f(0)=−2.

Mathematics

2 answers:

iris [78.8K]2 years ago

8 0

Answer:

f(x)=-1/4x-2

Step-by-step explanation:

m=-3-(-2)/4-0=-1/4= slope

b=y-intercept=-2,

so f(x)=-1/4x-2

ohaa [14]2 years ago

8 0

Answer:

y=-1/4x-2

Step-by-step explanation:

I'm really good at maths

You might be interested in

What is the solution to the equation below round your answer to two decimal decimal places log4 x=2.1

Natali [406]

Answer:

B 18.38

Step-by-step explanation:

log4x = 2.1

logx/log4 = 2.1

logx = log(4) x 2.1

logx = 1.2643

x = antilog(1.2643)

x = 18.38 (to 2 d.p)

4 0

2 years ago

Read 2 more answers

Solve negative 5 over 2, the whole multiplied by x minus 5 equals negative 55.

astraxan [27]

Answer:

-24

Step-by-step explanation:

$- \frac{5}{2} x \: - 5 = 55$

Multiply through by the denominator (that is, 2)

$= 2 \times ( - \frac{5}{2} x) \: - 5(2) = 55(2)$

$= - 5x - 10 = 110$

Collect like terms

$- 5x \: = 110 +10$

$- 5x = 120$

Divide through by - 5x

$\frac{ - 5x}{ - 5} = \frac{120}{ - 5}$

$x = - 24$

5 0

3 years ago

Read 2 more answers

Convert 8x-10y=20 into slope intercept form

4vir4ik [10]

Answer:

y=⅘x-2

Step-by-step explanation:

8x-10y=20

-10y=-8x+20

y=⅘x-2

6 0

2 years ago

Can someone give the answer for the number pattern, I am struggling. Please!

Vladimir79 [104]

64 is the answer ❤☺❤❤

3 0

2 years ago

What time would it be 3 hours after 6:05

SpyIntel [72]

3+6=9

The time would be 9:05

6 0

3 years ago