3 years ago

The function {(1, 4), (2, 5), (3, 6)} has the function rule y = 3 x + 1. True or False?

Mathematics

1 answer:

Allushta [10]3 years ago

3 0

9514 1404 393

Answer:

false

Step-by-step explanation:

Try the second point:

5 = 3(2) +1 . . . . false

You might be interested in

What is the answer? Please help..

bija089 [108]

I can't see the multiple choice do u mind doing another pic :| sorry

5 0

4 years ago

Write an equation of the line satisfying the given conditions. write the answer in slope intercept from. the line passes through

antiseptic1488 [7]

We just need to find the option that has those points.

The answer is

D) y=-4x+33

(7,5)
y=-4(7)+33 = 5

(5,13)
y=-4(5)+33 = 13

4 0

3 years ago

there are 91 threatened and endangered plants and animals in Texas write and solve an equation to find the number of threatened

TEA [102]

$\sf 91 - 28 = threatened~and~endangered~animals\\threatened~and~endangered~animals= 63$

Your answer is 63.

3 0

4 years ago

ASAP WILL MARK BRAINLYEST <br><br>solve these four please!!

s2008m [1.1K]

I dont know if you wanted the steps but:

x^2-4x-6=0

plug it into the equation:

$\frac{-(-4)\sqrt{(-4)^2-4(1)(-6)}}{2(1)}$

$[tex] \frac{4\sqrt{40}}{2}$ [/tex]

$\frac{4+2\sqrt{10}}{2} \frac{4-2\sqrt{10}}{2}$

$x=2+\sqrt{10}$

$x=2-\sqrt{10}$

x^2-4/3x+1/3 x=1 , x= 1/3

2x^2-3x+1=0 x=1 , x=1/2

6x^2+12x=-5

add the 5 to both sides

6x²+12x+5=0 plug the problem into the equation

x= $\frac{-12\sqrt{12^{2}-4(6)(5)}}{2(6)}$

x=[ $\frac{-12\sqrt{144-120}}{12}$

x= $\frac{-12\sqrt{24}}{12}$

x= $\frac{-12+2\sqrt{6}}{12}$ x= $\frac{-12-2\sqrt{6}}{12}$

$\frac{-6+2\sqrt{6}}{6} \frac{-6-2\sqrt{6}}{6}$

7 0

3 years ago

Help ASAP !!!!!!!!!!!!!!!!!!!!!!

ohaa [14]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers