3 years ago

How to find zeroes in intercept form y=4x^2-19x-5

Mathematics

1 answer:

Sliva [168]3 years ago

3 0

I hope this helps you

y= 4x^2-19x-5

4x +1

x -5

y=(4x+1). (x-5)

4x+1=0 4x= -1 x= -1/4

x-5=0 x= 5

You might be interested in

The distance between Cincinnati, Ohio,and Charlotte,North Carolina is about 336 miles.the distance between Cincinnati and Chicag

Xelga [282]

Answer: 583 miles

Step-by-step explanation: The answer is just the sum of both distances.

7 0

3 years ago

Simplify the expression 35e^9/5e^8

erastovalidia [21]

$\frac{35e {}^{9} }{5 {e}^{8} } \ \\ \\ \frac{7e {}^{9} }{e {}^{8} } \\ \\ \\ = 7e$

Step By Step Explanation:

Reduce: Reduce the fraction with 5
Simplify: Simplify the expression

Alternate Forms:

19.02797

<h3>☆彡Hanna</h3>

5 0

3 years ago

Six PS4 games cost $348. The cost of games varies directly with the number of games. Write a direct variation equation.

Assoli18 [71]

Answer: b= 58a (divided 348 by 6 and take the equation b = ka and substitute k with 58)

5 0

3 years ago

Square root of 50 + square root of 18

skelet666 [1.2K]

if ya asking for simpliicatio

remember that $\sqrt{ab}=(\sqrt{a})(\sqrt{b})$

and

$\sqrt{a^2}=(\sqrt{a})(\sqrt{a})=a$

$\sqrt{50}+\sqrt{18}=$

factor

$(\sqrt{2})(\sqrt{5})(\sqrt{5})+(\sqrt{2})(\sqrt{3})(\sqrt{3})=$

$(\sqrt{2})(5)+(\sqrt{2})(3)=$

$5\sqrt{2}+3\sqrt{2}=$

$8\sqrt{2}$

5 0

3 years ago

Susie is visiting China from the U.S. One day she stopped by a market and found a stall selling tomatoes for 15.65 yuan per kilo

liq [111]

Answer:

1st blank is 0,14 dollars/1yuan, and 2nd blank is 1kg/2.2lb

Step-by-step explanation:

5 0

3 years ago