2 years ago

One number is eight less than a second number. Six times the first is 3 more than 3 times the second. Find the numbers.

Mathematics

1 answer:

hichkok12 [17]2 years ago

5 0

This is the answer to your question

You might be interested in

Which expression is equivalent to (4h7k2)4?

Kazeer [188]

Hope this will help u ...

7 0

3 years ago

How to tell if a function is continuous or discontinuous?

Elden [556K]

A functions is discontinuous if it has stuff like holes, jumps, or vertical asymptotic. In addition, it's continuous if it stays in a line the whole time (it doesn't have to be straight or anything!)

3 0

2 years ago

Which quadratic function has Vertex (-1,4) and passes through (4,19) HELP

hichkok12 [17]

Answer:

$f(x)=\frac{3}{5}(x+1)^2+4$

Step-by-step explanation:

The equation of a quadratic function in vertex form is given by:

$f(x)=a(x-h)^2+k$

Where (h,k) is the vertex.

It was given in the question that the vertex of the parabola is (-1,4).

When we substitute the vertex into the formula we get:

$f(x)=a(x+1)^2+4$

The parabola also passes through (4,19) hence it must satisfy its equation.

$19=a(4+1)^2+4$

$19-4=a(5)^2$

$15=25a$

We divide both sides by 25 to get:

$a=\frac{15}{25}= \frac{3}{5}$

Hence the quadratic function is:

$f(x)=\frac{3}{5}(x+1)^2+4$

6 0

2 years ago

Please check 1 and 2 and help with 3 and 4

Sindrei [870]

I don't know the anwser sorry and what grade are u in

5 0

2 years ago

HELP PLS ASAP i’ll mark as brainliest if correct !

MrMuchimi

Answer is 1 : 3 or C

7 0

3 years ago