The roots of the quadratic equation ax2 + bx + c = 0 are given by a
x=[-b+(b^2)-4ac)^1/2]/2a
develop a pseudocode description of a program to compute both roots given the values of a, b, and c. be sure to identify the real and imaginary parts. b. write the program described in part a and test it for the following cases:
(1) a = 2, b = 10, c = 12
(2) a = 3, b = 24, c = 48
(3) a = 4, b = 24, c = 100

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

the weight of the object inside the box!