The equation 2x^2 + x - 1 = 0 has two solutions. Find an equation of the form ax^2 + bx + c = 0, which solutions a) are by 5 larger
b) 3 time as large
Can someone please help me with this task? Thank you for your answers!

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Ответ:

abdirisak33

21.12.2021

Mathematics

a)5/9 yards=0.556yards

b)10/9 yards=1.11 yards

Step-by-step explanation:

for the part a

To solve this exercise we must divide the total distance traveled by the grasshopper (5 yards) by the number of jumps that were made (9).

$d=\frac{5}{9}$

if you use the calculator you will realize that the value is 0.55yards

for the part b

knowing the distance traveled in a jump, we multiply this value by two to find out how much is the distance traveled in 2 jumps

$d=\frac{2x5}{9} =\frac{10}{9}$

if you use the calculator you will realize that the value is 1.11 yards

Agrasshopper covered a distance of 5 yards in 9 equal hops. how many yards did the grasshopper trave

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The equation 2x^2 + x - 1 = 0 has two solutions. Find an equation of the form ax^2 + bx + c = 0, which solutions a) are by 5 larger b) 3 time as large Can someone please help me with this task? Thank you for your answers!