Question

72 x + 320 x^2+6 при x= -0,1 найти значение выражения 3, 4 или 2?

Answer 1

72*(-0,1)+320*(-0,1)^2 +6=-7,2+3,2+6=2

Answer 2

To find the value of the expression 72x + 320x^2 + 6 when x = -0.1, we substitute the value of x into the expression and evaluate it.

Let's substitute x = -0.1 into the expression: 72(-0.1) + 320(-0.1)^2 + 6

Calculating this expression: -7.2 + 320(0.01) + 6 -7.2 + 3.2 + 6 -4 + 6 2

Therefore, when x = -0.1, the value of the expression 72x + 320x^2 + 6 is 2.