What is the exponential regression equation that fits these data? y
-4
0.25
-3
0.5
-2
0.9
-1
1.9
0
3
1
7
2
18
3
30
4
68
O A. y = 2.01 3.08%
O B. y=1.91x2 +
+ 6.65x + 1.68
O C. y = 3.80.2.01%
0 D. y = 2.75-3.06

1 1/5

step-by-step explanation:

the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

hope this

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:

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).