bistre9947 bistre9947

03-11-2020
Mathematics

contestada

x^2 = 49, then x = 7. What would be a counterexample?

Respuesta :

luctrobo luctrobo

03-11-2020

-7^2 is also 49, squares can be positive or negative

Answer Link

Otras preguntas

When evaluating Web pages, what 4 things should you check to see?

Uestion 6 one out of every five people who buy ice cream buys vanilla ice cream. if a store sells 125 ice cream cones in one day, about how many will be vanilla

G(x) = x2 − 7x + 7, find g'(a) and use it to find equations of the tangent lines to the curve y = x2 − 7x + 7 at the points (0, 7) and (6, 1).

Which statements about particle movement in the image to the right are true? Check all that apply

When trying to explain the assertion that women want to get married more than men do, ed responded, "it is because women have an instinct to ensure that they ha

What is the impact of Hellenism?

Why is the slope of position vs time squared 1/2a?

Which statement about the executive branch is true? A) The executive branch can enforce a federal law about seat belts. B) The executive branch can negate a law

Solve for the variable: 12.9 = x + 7.1 5.8 -5.8 20 -20

Describe how problems with cell transport and cell membrane receptors could lead to disease.