cleo4205 cleo4205
  • 25-03-2020
  • Mathematics
contestada

the area of a rectangular garden is given by the trinomial x^2+x-30. What are the possible dimensions of te rectangle?

Respuesta :

aabdulsamir
aabdulsamir aabdulsamir
  • 28-03-2020

Answer: 5cm and (-)6cm

Step-by-step explanation:

X² + x - 30

Using factorization method,

Factors are

(X-5) , (x+6)

X² + x - 30 = 0

X² -5x + 6x -30 = 0

(X-5) + (x+6) = 0

X-5 = 0 or x + 6 = 0

X = 5 or x = -6

Answer Link

Otras preguntas

Find how much interest ​$15,000 earns in 2 years in a certificate of deposit paying 5.5​% interest compounded quarterly. What is The interest earned in 2 years?
broadly defined competition involves
PAVCS is a(n): a. affix b. oxymoron c. acronym d. spoonerism
what is the answer2×6+100-12÷20+10×10+100-0answer it without using calculator.
solve this equation please? 12+yu= -zmr
solve using the quadratic formula 8^2=20x
please evaluate (2/3) ^ 5
How do you find percent increase and decrease
Refer back to the cross-cultural comparisons of homes activity on page 3 of the lesson tab. Review the pictures of the homes and the information written at the
Both 2 and 5 are common factors of a number. The number in between 101 and 118. What is the number? Give a reason for your answer.