Which of the following is the same as y = -(x.+3)^2 + 10 a. y = -x^2 - 6x + 19.
b. y = x^2 - 6x +1
c. y = -x^2 - 6x +1
d. y = x^2 + 6x + 19

its a straight line parallel to the time axis

sas (side angle side)

aa (angle angle)

sss(side side side)

sas find two sides with an angle in between

aa is finding two angles and the third will add up to 180

sss find all sides

step-by-step explanation:

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:

im with everythinglos so yeahhhhh

step-by-step explanation: